According to the versions of the libtiff package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - loadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based use after free via a crafted     TIFF image. (CVE-2023-26965)

  - A null pointer dereference issue was found in Libtiff's tif_dir.c file. This issue may allow an attacker     to pass a crafted TIFF image file to the tiffcp utility which triggers a runtime error that causes     undefined behavior. This will result in an application crash, eventually leading to a denial of service.
    (CVE-2023-2908)

  - A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path     or a path that requires permissions like /dev/null) while specifying zones. (CVE-2023-3316)

  - A memory leak flaw was found in Libtiff's tiffcrop utility. This issue occurs when tiffcrop operates on a     TIFF image file, allowing an attacker to pass a crafted TIFF image file to tiffcrop utility, which causes     this memory leak issue, resulting an application crash, eventually leading to a denial of service.
    (CVE-2023-3576)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-6575 advisory.

    - Fix CVE-2023-26965 CVE-2023-3316 CVE-2023-26966 CVE-2023-3576
    - Resolves: CVE-2023-26965 CVE-2023-3316 CVE-2023-26966 CVE-2023-3576
    - Fix CVE-2023-2731

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to the versions of the libtiff package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - libtiff 4.5.0 is vulnerable to Buffer Overflow via /libtiff/tools/tiffcrop.c:8499. Incorrect updating of     buffer size after rotateImage() in tiffcrop cause heap-buffer-overflow and SEGV. (CVE-2023-25433)

  - loadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based use after free via a crafted     TIFF image. (CVE-2023-26965)

  - libtiff 4.5.0 is vulnerable to Buffer Overflow in uv_encode() when libtiff reads a corrupted little-endian     TIFF file and specifies the output to be big-endian. (CVE-2023-26966)

  - A null pointer dereference issue was found in Libtiff's tif_dir.c file. This issue may allow an attacker     to pass a crafted TIFF image file to the tiffcp utility which triggers a runtime error that causes     undefined behavior. This will result in an application crash, eventually leading to a denial of service.
    (CVE-2023-2908)

  - A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path     or a path that requires permissions like /dev/null) while specifying zones. (CVE-2023-3316)

  - A memory leak flaw was found in Libtiff's tiffcrop utility. This issue occurs when tiffcrop operates on a     TIFF image file, allowing an attacker to pass a crafted TIFF image file to tiffcrop utility, which causes     this memory leak issue, resulting an application crash, eventually leading to a denial of service.
    (CVE-2023-3576)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the libtiff package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

  - libtiff 4.5.0 is vulnerable to Buffer Overflow via /libtiff/tools/tiffcrop.c:8499. Incorrect updating of     buffer size after rotateImage() in tiffcrop cause heap-buffer-overflow and SEGV. (CVE-2023-25433)

  - loadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based use after free via a crafted     TIFF image. (CVE-2023-26965)

  - libtiff 4.5.0 is vulnerable to Buffer Overflow in uv_encode() when libtiff reads a corrupted little-endian     TIFF file and specifies the output to be big-endian. (CVE-2023-26966)

  - A null pointer dereference issue was found in Libtiff's tif_dir.c file. This issue may allow an attacker     to pass a crafted TIFF image file to the tiffcp utility which triggers a runtime error that causes     undefined behavior. This will result in an application crash, eventually leading to a denial of service.
    (CVE-2023-2908)

  - A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path     or a path that requires permissions like /dev/null) while specifying zones. (CVE-2023-3316)

  - A memory leak flaw was found in Libtiff's tiffcrop utility. This issue occurs when tiffcrop operates on a     TIFF image file, allowing an attacker to pass a crafted TIFF image file to tiffcrop utility, which causes     this memory leak issue, resulting an application crash, eventually leading to a denial of service.
    (CVE-2023-3576)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3513 advisory.

    - -------------------------------------------------------------------------     Debian LTS Advisory DLA-3513-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                          Adrian Bunk     July 31, 2023                                 https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : tiff     Version        : 4.1.0+git191117-2~deb10u8     CVE ID         : CVE-2023-2908 CVE-2023-3316 CVE-2023-3618 CVE-2023-25433                      CVE-2023-26965 CVE-2023-26966 CVE-2023-38288 CVE-2023-38289     Debian Bug     : 1040945

    Multiple vulnerabilities were found in tiff, a library and tools     providing support for the Tag Image File Format (TIFF).


    CVE-2023-2908

        NULL pointer dereference in tif_dir.c

    CVE-2023-3316

        NULL pointer dereference in TIFFClose()

    CVE-2023-3618

        Buffer overflow in tiffcrop

    CVE-2023-25433

        Buffer overflow in tiffcrop

    CVE-2023-26965

        Use after free in tiffcrop

    CVE-2023-26966

        Buffer overflow in uv_encode()

    CVE-2023-38288

        Integer overflow in tiffcp

    CVE-2023-38289

        Integer overflow in raw2tiff

    For Debian 10 buster, these problems have been fixed in version     4.1.0+git191117-2~deb10u8.

    We recommend that you upgrade your tiff packages.

    For the detailed security status of tiff please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/tiff

    Further information about Debian LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS

Tenable has extracted the preceding description block directly from the Debian security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

An update of the libtiff package has been released.

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0785 advisory.

    Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:

    CVE-2023-40745:
    LibTIFF is vulnerable to an integer overflow. This flaw allows remote attackers to cause a denial of     service (application crash) or possibly execute an arbitrary code via a crafted tiff image, which triggers     a heap-based buffer overflow.

    CVE-2023-41175:
    A vulnerability was found in libtiff due to multiple potential integer overflows in raw2tiff.c. This flaw     allows remote attackers to cause a denial of service or possibly execute an arbitrary code via a crafted     tiff image, which triggers a heap-based buffer overflow.

    CVE-2023-0796:
    LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in tools/tiffcrop.c:3592, allowing attackers to cause     a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is     available with commit afaabc3e.

    CVE-2023-0802:
    LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3724, allowing attackers to cause     a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is     available with commit 33aee127.

    CVE-2023-0804:
    LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3609, allowing attackers to cause     a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is     available with commit 33aee127.

    CVE-2023-0801:
    LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in libtiff/tif_unix.c:368, invoked by     tools/tiffcrop.c:2903 and tools/tiffcrop.c:6778, allowing attackers to cause a denial-of-service via a     crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 33aee127.

    CVE-2023-0795:
    LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in tools/tiffcrop.c:3488, allowing attackers to cause     a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is     available with commit afaabc3e.

    CVE-2023-0798:
    LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in tools/tiffcrop.c:3400, allowing attackers to cause     a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is     available with commit afaabc3e.

    CVE-2023-0797:
    LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in libtiff/tif_unix.c:368, invoked by     tools/tiffcrop.c:2903 and tools/tiffcrop.c:6921, allowing attackers to cause a denial-of-service via a     crafted tiff file. For users that compile libtiff from sources, the fix is available with commit afaabc3e.

    CVE-2022-48281:
    processCropSelections in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based buffer overflow (e.g.,     WRITE of size 307203) via a crafted TIFF image.

    CVE-2023-0800:
    LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3502, allowing attackers to cause     a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is     available with commit 33aee127.

    CVE-2023-0803:
    LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3516, allowing attackers to cause     a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is     available with commit 33aee127.

    CVE-2023-0799:
    LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in tools/tiffcrop.c:3701, allowing attackers to cause     a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is     available with commit afaabc3e.

    CVE-2022-3970:
    A vulnerability was found in LibTIFF. It has been classified as critical. This affects the function     TIFFReadRGBATileExt of the file libtiff/tif_getimage.c. The manipulation leads to integer overflow. It is     possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
    The name of the patch is 227500897dfb07fb7d27f7aa570050e62617e3be. It is recommended to apply a patch to     fix this issue. The identifier VDB-213549 was assigned to this vulnerability.

    CVE-2022-2519:
    There is a double free or corruption in rotateImage() at tiffcrop.c:8839 found in libtiff 4.4.0rc1

    CVE-2022-4645:
    LibTIFF 4.4.0 has an out-of-bounds read in tiffcp in tools/tiffcp.c:948, allowing attackers to cause a     denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is     available with commit e8131125.

    CVE-2022-2521:
    It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in TIFFClose() at     tif_close.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while     processing crafted input.

    CVE-2022-3599:
    LibTIFF 4.4.0 has an out-of-bounds read in writeSingleSection in tools/tiffcrop.c:7345, allowing attackers     to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix     is available with commit e8131125.

    CVE-2022-3570:
    Multiple heap buffer overflows in tiffcrop.c utility in libtiff library Version 4.4.0 allows attacker to     trigger unsafe or out of bounds memory access via crafted TIFF image file which could result into     application crash, potential information disclosure or any other context-dependent impact

    CVE-2022-3598:
    LibTIFF 4.4.0 has an out-of-bounds write in extractContigSamplesShifted24bits in tools/tiffcrop.c:3604,     allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff     from sources, the fix is available with commit cfbb883b.

    CVE-2022-3626:
    LibTIFF 4.4.0 has an out-of-bounds write in _TIFFmemset in libtiff/tif_unix.c:340 when called from     processCropSelections, tools/tiffcrop.c:7619, allowing attackers to cause a denial-of-service via a     crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 236b7191.

    CVE-2022-40090:
    An issue was discovered in function TIFFReadDirectory libtiff before 4.4.0 allows attackers to cause a     denial of service via crafted TIFF file.

    CVE-2022-3627:
    LibTIFF 4.4.0 has an out-of-bounds write in _TIFFmemcpy in libtiff/tif_unix.c:346 when called from     extractImageSection, tools/tiffcrop.c:6860, allowing attackers to cause a denial-of-service via a crafted     tiff file. For users that compile libtiff from sources, the fix is available with commit 236b7191.

    CVE-2022-2520:
    A flaw was found in libtiff 4.4.0rc1. There is a sysmalloc assertion fail in rotateImage() at     tiffcrop.c:8621 that can cause program crash when reading a crafted input.

    CVE-2022-2058:
    Divide By Zero error in tiffcrop in libtiff 4.4.0 allows attackers to cause a denial-of-service via a     crafted tiff file. For users that compile libtiff from sources, the fix is available with commit f3a5e010.

    CVE-2022-34526:
    A stack overflow was discovered in the _TIFFVGetField function of Tiffsplit v4.4.0. This vulnerability     allows attackers to cause a Denial of Service (DoS) via a crafted TIFF file parsed by the tiffsplit or     tiffcrop utilities.

    CVE-2022-2953:
    LibTIFF 4.4.0 has an out-of-bounds read in extractImageSection in tools/tiffcrop.c:6905, allowing     attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from     sources, the fix is available with commit 48d6ece8.

    CVE-2022-2057:
    Divide By Zero error in tiffcrop in libtiff 4.4.0 allows attackers to cause a denial-of-service via a     crafted tiff file. For users that compile libtiff from sources, the fix is available with commit f3a5e010.

    CVE-2022-2056:
    Divide By Zero error in tiffcrop in libtiff 4.4.0 allows attackers to cause a denial-of-service via a     crafted tiff file. For users that compile libtiff from sources, the fix is available with commit f3a5e010.

    CVE-2022-3597:
    LibTIFF 4.4.0 has an out-of-bounds write in _TIFFmemcpy in libtiff/tif_unix.c:346 when called from     extractImageSection, tools/tiffcrop.c:6826, allowing attackers to cause a denial-of-service via a crafted     tiff file. For users that compile libtiff from sources, the fix is available with commit 236b7191.

    CVE-2023-30086:
    Buffer Overflow vulnerability found in Libtiff V.4.0.7 allows a local attacker to cause a denial of     service via the tiffcp function in tiffcp.c.

    CVE-2023-30774:
    A vulnerability was found in the libtiff library. This flaw causes a heap buffer overflow issue via the     TIFFTAG_INKNAMES and TIFFTAG_NUMBEROFINKS values.

    CVE-2023-30775:
    A vulnerability was found in the libtiff library. This security flaw causes a heap buffer overflow in     extractContigSamples32bits, tiffcrop.c.

    CVE-2023-25435:
    libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesShifted8bits() at     /libtiff/tools/tiffcrop.c:3753.

    CVE-2023-2908:
    A null pointer dereference issue was found in Libtiff/'s tif_dir.c file. This issue may allow an attacker     to pass a crafted TIFF image file to the tiffcp utility which triggers a runtime error that causes     undefined behavior. This will result in an application crash, eventually leading to a denial of service.

    CVE-2023-3618:
    A flaw was found in libtiff. A specially crafted tiff file can lead to a segmentation fault due to a     buffer overflow in the Fax3Encode function in libtiff/tif_fax3.c, resulting in a denial of service.

    CVE-2023-3316:
    A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path     or a path that requires permissions like /dev/null) while specifying zones.

    CVE-2023-25434:
    libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesBytes() at     /libtiff/tools/tiffcrop.c:3215.

    CVE-2023-26966:
    libtiff 4.5.0 is vulnerable to Buffer Overflow in uv_encode() when libtiff reads a corrupted little-endian     TIFF file and specifies the output to be big-endian.

    CVE-2023-3576:
    A memory leak flaw was found in Libtiff's tiffcrop utility. This issue occurs when tiffcrop operates on a     TIFF image file, allowing an attacker to pass a crafted TIFF image file to tiffcrop utility, which causes     this memory leak issue, resulting an application crash, eventually leading to a denial of service.

    CVE-2023-2731:
    A NULL pointer dereference flaw was found in Libtiff/'s LZWDecode() function in the libtiff/tif_lzw.c     file. This flaw allows a local attacker to craft specific input data that can cause the program to     dereference a NULL pointer when decompressing a TIFF format file, resulting in a program crash or denial     of service.

    CVE-2023-26965:
    loadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based use after free via a crafted     TIFF image.

    CVE-2023-25433:
    libtiff 4.5.0 is vulnerable to Buffer Overflow via /libtiff/tools/tiffcrop.c:8499. Incorrect updating of     buffer size after rotateImage() in tiffcrop cause heap-buffer-overflow and SEGV.

Tenable has extracted the preceding description block directly from the Tencent Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the libtiff-4.4.0-10.el9 build changelog.

  - loadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based use after free via a crafted     TIFF image. (CVE-2023-26965)

  - libtiff 4.5.0 is vulnerable to Buffer Overflow in uv_encode() when libtiff reads a corrupted little-endian     TIFF file and specifies the output to be big-endian. (CVE-2023-26966)

  - A NULL pointer dereference flaw was found in Libtiff's LZWDecode() function in the libtiff/tif_lzw.c file.
    This flaw allows a local attacker to craft specific input data that can cause the program to dereference a     NULL pointer when decompressing a TIFF format file, resulting in a program crash or denial of service.
    (CVE-2023-2731)

  - A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path     or a path that requires permissions like /dev/null) while specifying zones. (CVE-2023-3316)

  - A memory leak flaw was found in Libtiff's tiffcrop utility. This issue occurs when tiffcrop operates on a     TIFF image file, allowing an attacker to pass a crafted TIFF image file to tiffcrop utility, which causes     this memory leak issue, resulting an application crash, eventually leading to a denial of service.
    (CVE-2023-3576)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote NewStart CGSL host, running version MAIN 6.02, has libtiff packages installed that are affected by multiple vulnerabilities:

  - Buffer overflow in the t2p_write_pdf_string function in tiff2pdf in libtiff 3.8.2 and earlier allows     attackers to cause a denial of service (crash) and possibly execute arbitrary code via a TIFF file with a     DocumentName tag that contains UTF-8 characters, which triggers the overflow when a character is sign     extended to an integer that produces more digits than expected in an sprintf call. (CVE-2006-2193)

  - Heap-based buffer overflow in the JPEG decoder in the TIFF library (libtiff) before 3.8.2 allows context-     dependent attackers to cause a denial of service and possibly execute arbitrary code via an encoded JPEG     stream that is longer than the scan line size (TiffScanLineSize). (CVE-2006-3460)

  - Heap-based buffer overflow in the PixarLog decoder in the TIFF library (libtiff) before 3.8.2 might allow     context-dependent attackers to execute arbitrary code via unknown vectors. (CVE-2006-3461)

  - Heap-based buffer overflow in the NeXT RLE decoder in the TIFF library (libtiff) before 3.8.2 might allow     context-dependent attackers to execute arbitrary code via unknown vectors involving decoding large RLE     images. (CVE-2006-3462)

  - The EstimateStripByteCounts function in TIFF library (libtiff) before 3.8.2 uses a 16-bit unsigned short     when iterating over an unsigned 32-bit value, which allows context-dependent attackers to cause a denial     of service via a large td_nstrips value, which triggers an infinite loop. (CVE-2006-3463)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6290-1 advisory.

    It was discovered that LibTIFF could be made to write out of bounds when processing certain malformed     image files with the tiffcrop utility. If a user were tricked into opening a specially crafted image file,     an attacker could possibly use this issue to cause tiffcrop to crash, resulting in a denial of service, or     possibly execute arbitrary code. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu     22.04 LTS. (CVE-2022-48281)

    It was discovered that LibTIFF incorrectly handled certain image files. If a user were tricked into     opening a specially crafted image file, an attacker could possibly use this issue to cause a denial of     service. This issue only affected Ubuntu 23.04. (CVE-2023-2731)

    It was discovered that LibTIFF incorrectly handled certain image files with the tiffcp utility. If a user     were tricked into opening a specially crafted image file, an attacker could possibly use this issue to     cause tiffcp to crash, resulting in a denial of service. (CVE-2023-2908)

    It was discovered that LibTIFF incorrectly handled certain file paths. If a user were tricked into     specifying certain output paths, an attacker could possibly use this issue to cause a denial of service.
    This issue only affected Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2023-3316)

    It was discovered that LibTIFF could be made to write out of bounds when processing certain malformed     image files. If a user were tricked into opening a specially crafted image file, an attacker could     possibly use this issue to cause a denial of service, or possibly execute arbitrary code. (CVE-2023-3618)

    It was discovered that LibTIFF could be made to write out of bounds when processing certain malformed     image files. If a user were tricked into opening a specially crafted image file, an attacker could     possibly use this issue to cause a denial of service, or possibly execute arbitrary code. This issue only     affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 23.04. (CVE-2023-25433, CVE-2023-26966)

    It was discovered that LibTIFF did not properly managed memory when processing certain malformed image     files with the tiffcrop utility. If a user were tricked into opening a specially crafted image file, an     attacker could possibly use this issue to cause tiffcrop to crash, resulting in a denial of service, or     possibly execute arbitrary code. This issue only affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu     23.04. (CVE-2023-26965)

    It was discovered that LibTIFF contained an arithmetic overflow. If a user were tricked into opening a     specially crafted image file, an attacker could possibly use this issue to cause a denial of service.
    (CVE-2023-38288, CVE-2023-38289)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to the versions of the libtiff package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

  - loadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based use after free via a crafted     TIFF image. (CVE-2023-26965)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the libtiff packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

  - There exists one heap buffer overflow in _TIFFmemcpy in tif_unix.c in libtiff 4.0.10, which allows an     attacker to cause a denial-of-service through a crafted tiff file. (CVE-2020-18768)

  - loadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based use after free via a crafted     TIFF image. (CVE-2023-26965)

  - A flaw was found in libtiff. A specially crafted tiff file can lead to a segmentation fault due to a     buffer overflow in the Fax3Encode function in libtiff/tif_fax3.c, resulting in a denial of service.
    (CVE-2023-3618)

  - LibTIFF is vulnerable to an integer overflow. This flaw allows remote attackers to cause a denial of     service (application crash) or possibly execute an arbitrary code via a crafted tiff image, which triggers     a heap-based buffer overflow. (CVE-2023-40745)

  - A vulnerability was found in libtiff due to multiple potential integer overflows in raw2tiff.c. This flaw     allows remote attackers to cause a denial of service or possibly execute an arbitrary code via a crafted     tiff image, which triggers a heap-based buffer overflow. (CVE-2023-41175)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote NewStart CGSL host, running version MAIN 6.02, has compat-libtiff3 packages installed that are affected by a vulnerability:

  - A heap use-after-free vulnerability was found in LibTIFF's tiffcrop utility in the loadImage() function.
    This flaw allows an attacker to pass a crafted TIFF image file to the tiffcrop utility, which causes an     out-of-bounds write access, resulting in an application crash, eventually leading to a denial of service.
    (CVE-2023-26965)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
188865	EulerOS 2.0 SP10 : libtiff (EulerOS-SA-2023-2789)	Nessus	Huawei Local Security Checks	2024/1/16	2024/1/16	medium
185831	Oracle Linux 9 : libtiff (ELSA-2023-6575)	Nessus	Oracle Linux Local Security Checks	2023/11/16	2025/9/9	medium
188745	EulerOS 2.0 SP11 : libtiff (EulerOS-SA-2023-2861)	Nessus	Huawei Local Security Checks	2024/1/16	2024/1/16	medium
188907	EulerOS Virtualization 2.11.0 : libtiff (EulerOS-SA-2023-3072)	Nessus	Huawei Local Security Checks	2024/1/16	2024/1/16	medium
179135	Debian dla-3513 : libtiff-dev - security update	Nessus	Debian Local Security Checks	2023/8/1	2025/9/24	medium
204506	Photon OS 4.0: Libtiff PHSA-2023-4.0-0417	Nessus	PhotonOS Local Security Checks	2024/7/24	2024/7/24	high
240052	TencentOS Server 4: libtiff (TSSA-2024:0785)	Nessus	Tencent Local Security Checks	2025/6/16	2025/11/20	high
191286	CentOS 9 : libtiff-4.4.0-10.el9	Nessus	CentOS Local Security Checks	2024/2/29	2024/4/26	medium
206852	NewStart CGSL MAIN 6.02 : libtiff Multiple Vulnerabilities (NS-SA-2024-0051)	Nessus	NewStart CGSL Local Security Checks	2024/9/10	2024/9/10	high
179893	Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 : LibTIFF vulnerabilities (USN-6290-1)	Nessus	Ubuntu Local Security Checks	2023/8/16	2025/9/3	medium
188894	EulerOS 2.0 SP11 : libtiff (EulerOS-SA-2023-2844)	Nessus	Huawei Local Security Checks	2024/1/16	2024/1/16	medium
203847	Photon OS 3.0: Libtiff PHSA-2023-3.0-0605	Nessus	PhotonOS Local Security Checks	2024/7/24	2024/7/24	high
188444	EulerOS Virtualization 2.9.0 : libtiff (EulerOS-SA-2023-2986)	Nessus	Huawei Local Security Checks	2024/1/16	2024/1/16	medium
197241	EulerOS Virtualization 3.0.6.6 : libtiff (EulerOS-SA-2024-1655)	Nessus	Huawei Local Security Checks	2024/5/17	2024/5/17	medium
206840	NewStart CGSL MAIN 6.02 : compat-libtiff3 Vulnerability (NS-SA-2024-0055)	Nessus	NewStart CGSL Local Security Checks	2024/9/10	2024/9/10	medium
189024	EulerOS 2.0 SP10 : libtiff (EulerOS-SA-2023-2813)	Nessus	Huawei Local Security Checks	2024/1/16	2024/1/16	medium
203557	Photon OS 5.0: Libtiff PHSA-2023-5.0-0039	Nessus	PhotonOS Local Security Checks	2024/7/23	2024/7/23	high

检测

插件搜索

medium

medium

medium

medium

medium

high

high

medium

high

medium

medium

high

medium

medium

medium

medium

high