遠端 Debian 10 主機上安裝的多個套件受到 dla-3519 公告中提及的一個弱點影響。

  - 在 ghostscript 的 devn_pcx_write_rle() 中，在 base/gdevdevn.c: 1973 中發現一個緩衝區溢位缺陷。此問題可允許本機攻擊者透過使用 gs 為 DEVN 裝置輸出特製的 PDF 檔案，造成拒絕服務。(CVE-2023-38559)

請注意，Nessus 並未測試此問題，而是僅依據應用程式自我報告的版本號碼作出判斷。

遠端 Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 主機上安裝的套件受到 USN-6297-1 公告中提及的一個弱點影響。

  - 在 ghostscript 的 devn_pcx_write_rle() 中，在 base/gdevdevn.c: 1973 中發現一個緩衝區溢位缺陷。此問題可允許本機攻擊者透過使用 gs 為 DEVN 裝置輸出特製的 PDF 檔案，造成拒絕服務。(CVE-2023-38559)

請注意，Nessus 並未測試此問題，而是僅依據應用程式自我報告的版本號碼作出判斷。

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2023:0141 advisory.

    Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities:

    CVE-2023-28879:
    In Artifex Ghostscript through 10.01.0, there is a buffer overflow leading to potential corruption of data     internal to the PostScript interpreter, in base/sbcp.c. This affects BCPEncode, BCPDecode, TBCPEncode, and     TBCPDecode. If the write buffer is filled to one byte less than full, and one then tries to write an     escaped character, two bytes are written.

    CVE-2023-38559:
    A buffer overflow flaw was found in base/gdevdevn.c:1973 in devn_pcx_write_rle() in ghostscript. This     issue may allow a local attacker to cause a denial of service via outputting a crafted PDF file for a DEVN     device with gs.

    CVE-2023-4042:
    A flaw was found in ghostscript. The fix for CVE-2020-16305 in ghostscript was not included in     RHSA-2021:1852-06 advisory as it was claimed to be. This issue only affects the ghostscript package as     shipped with Red Hat Enterprise Linux 8.

    CVE-2023-43115:
    In Artifex Ghostscript through 10.01.2, gdevijs.c in GhostPDL can lead to remote code execution via     crafted PostScript documents because they can switch to the IJS device, or change the IjsServer parameter,     after SAFER has been activated. NOTE: it is a documented risk that the IJS server can be specified on a gs     command line (the IJS device inherently must execute a command to start the IJS server).

Tenable has extracted the preceding description block directly from the Alibaba Cloud 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 Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-7053 advisory.

    - fix for CVE-2023-4042
    - fix for CVE-2023-38559
    - fix for CVE-2023-28879

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.

The version of ghostscript installed on the remote host is prior to 8.70-24.29. It is, therefore, affected by a vulnerability as referenced in the ALAS-2023-1801 advisory.

    A buffer overflow flaw was found in base/gdevdevn.c:1973 in devn_pcx_write_rle() in ghostscript. This     issue may allow a local attacker to cause a denial of service via outputting a crafted PDF file for a DEVN     device with gs. (CVE-2023-38559)

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

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

The remote SUSE Linux SLES12 / SLES_SAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:3439-1 advisory.

  - A buffer overflow flaw was found in base/gdevdevn.c:1973 in devn_pcx_write_rle() in ghostscript. This     issue may allow a local attacker to cause a denial of service via outputting a crafted PDF file for a DEVN     device with gs. (CVE-2023-38559)

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

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

  - In Artifex Ghostscript through 10.01.0, there is a buffer overflow leading to potential corruption of data     internal to the PostScript interpreter, in base/sbcp.c. This affects BCPEncode, BCPDecode, TBCPEncode, and     TBCPDecode. If the write buffer is filled to one byte less than full, and one then tries to write an     escaped character, two bytes are written. (CVE-2023-28879)

  - A buffer overflow flaw was found in base/gdevdevn.c:1973 in devn_pcx_write_rle() in ghostscript. This     issue may allow a local attacker to cause a denial of service via outputting a crafted PDF file for a DEVN     device with gs. (CVE-2023-38559)

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 Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:6544 advisory.

    The Ghostscript suite contains utilities for rendering PostScript and PDF documents. Ghostscript     translates PostScript code to common bitmap formats so that the code can be displayed or printed.

    Security Fix(es):

    * ghostscript: buffer overflow in base/sbcp.c leading to data corruption (CVE-2023-28879)

    * ghostscript: Out-of-bound read in base/gdevdevn.c:1973 in devn_pcx_write_rle could result in DoS     (CVE-2023-38559)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.3 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise 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 Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-6544 advisory.

    - fix for CVE-2023-38559
    - fix for CVE-2023-36664

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 ghostscript packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - Artifex Ghostscript through 10.01.2 mishandles permission validation for pipe devices (with the %pipe%     prefix or the | pipe character prefix). (CVE-2023-36664)

  - A buffer overflow flaw was found in base/gdevdevn.c:1973 in devn_pcx_write_rle() in ghostscript. This     issue may allow a local attacker to cause a denial of service via outputting a crafted PDF file for a DEVN     device with gs. (CVE-2023-38559)

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 Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 host has packages installed that are affected by a vulnerability as referenced in the USN-6297-1 advisory.

    It was discovered that Ghostscript incorrectly handled outputting certain PDF files. A local attacker     could potentially use this issue to cause a crash, resulting in a denial of service.

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

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

The remote Debian 10 host has packages installed that are affected by a vulnerability as referenced in the dla-3519 advisory.

    - -------------------------------------------------------------------------     Debian LTS Advisory DLA-3519-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                          Adrian Bunk     August 07, 2023                               https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : ghostscript     Version        : 9.27~dfsg-2+deb10u8     CVE ID         : CVE-2023-38559     Debian Bug     : 1043033

    A buffer overflow in devn_pcx_write_rle() has been fixed in Ghostsciprt,     an interpreter for the PostScript language and PDF files.

    For Debian 10 buster, this problem has been fixed in version     9.27~dfsg-2+deb10u8.

    We recommend that you upgrade your ghostscript packages.

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

    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 this issue 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
179419	Debian DLA-3519-1：ghostscript - LTS 安全性更新	Nessus	Debian Local Security Checks	2023/8/7	2025/1/22	medium
179940	Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04：Ghostscript 弱點 (USN-6297-1)	Nessus	Ubuntu Local Security Checks	2023/8/17	2024/8/27	medium
236281	Alibaba Cloud Linux 3 : 0141: ghostscript (ALINUX3-SA-2023:0141)	Nessus	Alibaba Cloud Linux Local Security Checks	2025/5/14	2025/5/14	critical
186114	Oracle Linux 8 : ghostscript (ELSA-2023-7053)	Nessus	Oracle Linux Local Security Checks	2023/11/21	2024/10/22	critical
180068	Amazon Linux AMI : ghostscript (ALAS-2023-1801)	Nessus	Amazon Linux Local Security Checks	2023/8/23	2024/12/11	medium
180308	SUSE SLES12 Security Update : ghostscript (SUSE-SU-2023:3439-1)	Nessus	SuSE Local Security Checks	2023/8/30	2023/12/15	medium
188823	EulerOS 2.0 SP8 : ghostscript (EulerOS-SA-2023-3126)	Nessus	Huawei Local Security Checks	2024/1/16	2024/1/16	critical
185105	RHEL 9 : ghostscript (RHSA-2023:6544)	Nessus	Red Hat Local Security Checks	2023/11/7	2024/11/7	critical
185826	Oracle Linux 9 : ghostscript (ELSA-2023-6544)	Nessus	Oracle Linux Local Security Checks	2023/11/16	2024/11/2	critical
188931	EulerOS 2.0 SP10 : ghostscript (EulerOS-SA-2023-2809)	Nessus	Huawei Local Security Checks	2024/1/16	2024/1/16	high
188960	EulerOS 2.0 SP10 : ghostscript (EulerOS-SA-2023-2785)	Nessus	Huawei Local Security Checks	2024/1/16	2024/1/16	high
188976	EulerOS 2.0 SP9 : ghostscript (EulerOS-SA-2023-2895)	Nessus	Huawei Local Security Checks	2024/1/16	2024/1/16	high
179940	Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 : Ghostscript vulnerability (USN-6297-1)	Nessus	Ubuntu Local Security Checks	2023/8/17	2024/8/27	medium
179419	Debian dla-3519 : ghostscript - security update	Nessus	Debian Local Security Checks	2023/8/7	2025/1/22	medium

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