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

  - An issue was discovered in PHP before 7.1.27, 7.2.x     before 7.2.16, and 7.3.x before 7.3.3. Due to the way     rename() across filesystems is implemented, it is     possible that file being renamed is briefly available     with wrong permissions while the rename is ongoing,     thus enabling unauthorized users to access the     data.(CVE-2019-9637)

  - An issue was discovered in the EXIF component in PHP     before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before     7.3.3. There is an Invalid Read in     exif_process_SOFn.(CVE-2019-9640)

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.

Multiple security issues were found in PHP, a widely-used open source general purpose scripting language: The EXIF extension had multiple cases of invalid memory access and rename() was implemented insecurely.

According to its banner, the version of PHP running on the remote web server is 7.1.x prior to 7.1.27. It is, therefore, affected by multiple vulnerabilities:

  - Uninitialized reads in the EXIF component of PHP due     to the mishandling of data in exif_process_IFD_in_MAKERNOTE,     and exif_process_IFD_in_TIFF. (CVE-2019-9638, CVE-2019-9639,     CVE-2019-9641)

  - An invalid read in the EXIF component of PHP due to a     mishandling of data in exif_process_SOFn. (CVE-2019-9640)

  - An access control bypass vulnerability exists due to the     way rename() is implemented. This could allow unauthorized     users to access data they otherwise would not have access     to (CVE-2019-9637).

According to its banner, the version of PHP running on the remote web server is 7.3.x prior to 7.3.3. It is, therefore, affected by multiple vulnerabilities:

  - Uninitialized reads in the EXIF component of PHP due     to the mishandling of data in exif_process_IFD_in_MAKERNOTE,     and exif_process_IFD_in_TIFF. (CVE-2019-9638, CVE-2019-9639,     CVE-2019-9641)

  - An invalid read in the EXIF component of PHP due to a     mishandling of data in exif_process_SOFn. (CVE-2019-9640)

  - An access control bypass vulnerability exists due to the     way rename() is implemented. This could allow unauthorized     users to access data they otherwise would not have access     to (CVE-2019-9637).

This update for php5 fixes the following issues :

Security issues fixed :

  - CVE-2019-11034: Fixed a heap-buffer overflow in     php_ifd_get32si() (bsc#1132838).

  - CVE-2019-11035: Fixed a heap-buffer overflow in     exif_iif_add_value() (bsc#1132837).

  - CVE-2019-9637: Fixed a potential information disclosure     in rename() (bsc#1128892).

  - CVE-2019-9675: Fixed a potential buffer overflow in     phar_tar_writeheaders_int() (bsc#1128886).

  - CVE-2019-9638: Fixed an uninitialized read in     exif_process_IFD_in_MAKERNOTE() related to value_len     (bsc#1128889).

  - CVE-2019-9639: Fixed an uninitialized read in     exif_process_IFD_in_MAKERNOTE() related to data_len     (bsc#1128887).

  - CVE-2019-9640: Fixed an invalid Read in     exif_process_SOFn() (bsc#1128883).

  - CVE-2019-11036: Fixed buffer over-read in     exif_process_IFD_TAG function leading to information     disclosure (bsc#1134322).

This update was imported from the SUSE:SLE-12:Update update project.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:2519 advisory.

    PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.

    The following packages have been upgraded to a later upstream version: rh-php71-php (7.1.30). (BZ#1631672)

    Security Fix(es):

    * gd: Unsigned integer underflow _gdContributionsAlloc() (CVE-2016-10166)

    * php: Out of bounds access in php_pcre.c:php_pcre_replace_impl() (CVE-2017-9118)

    * php: Integer overflow in mysqli_api.c:mysqli_real_escape_string() (CVE-2017-9120)

    * php: Heap use after free in ext/standard/var_unserializer.re (CVE-2017-12932)

    * php: Reflected XSS in .phar 404 page (CVE-2018-5712)

    * php: Stack-based buffer under-read in php_stream_url_wrap_http_ex() in http_fopen_wrapper.c when parsing     HTTP response (CVE-2018-7584)

    * php: Infinite loop in ext/iconv/iconv.c when using stream filter with convert.incov on invalid sequence     leads to denial-of-service (CVE-2018-10546)

    * php: Reflected XSS vulnerability on PHAR 403 and 404 error pages (CVE-2018-10547)

    * php: NULL pointer dereference due to mishandling of ldap_get_dn return value allows DoS via malicious     LDAP server reply (CVE-2018-10548)

    * php: Mishandled http_header_value in an atoi() call in http_fopen_wrapper.c (CVE-2018-14884)

    * php: Cross-site scripting (XSS) flaw in Apache2 component via body of 'Transfer-Encoding: chunked'     request (CVE-2018-17082)

    * gd: Heap based buffer overflow in gdImageColorMatch() in gd_color_match.c (CVE-2019-6977)

    * php: Invalid memory access in function xmlrpc_decode() (CVE-2019-9020)

    * php: File rename across filesystems may allow unwanted access during processing (CVE-2019-9637)

    * php: Uninitialized read in exif_process_IFD_in_MAKERNOTE (CVE-2019-9638)

    * php: Uninitialized read in exif_process_IFD_in_MAKERNOTE (CVE-2019-9639)

    * php: Invalid read in exif_process_SOFn() (CVE-2019-9640)

    * php: Out-of-bounds read due to integer overflow in iconv_mime_decode_headers() (CVE-2019-11039)

    * php: Buffer over-read in exif_read_data() (CVE-2019-11040)

    * php: Out-of-bound read in timelib_meridian() (CVE-2017-16642)

    * gd: Infinite loop in gdImageCreateFromGifCtx() in gd_gif_in.c (CVE-2018-5711)

    * php: Dumpable FPM child processes allow bypassing opcache access controls (CVE-2018-10545)

    * php: Out-of-bounds read in ext/exif/exif.c:exif_read_data() when reading crafted JPEG data     (CVE-2018-10549)

    * php: exif: Buffer over-read in exif_process_IFD_in_MAKERNOTE() (CVE-2018-14851)

    * php: Buffer over-read in PHAR reading functions (CVE-2018-20783)

    * php: Heap-based buffer over-read in PHAR reading functions (CVE-2019-9021)

    * php: memcpy with negative length via crafted DNS response (CVE-2019-9022)

    * php: Heap-based buffer over-read in mbstring regular expression functions (CVE-2019-9023)

    * php: Out-of-bounds read in base64_decode_xmlrpc in ext/xmlrpc/libxmlrpc/base64.c (CVE-2019-9024)

    * php: Heap buffer overflow in function exif_process_IFD_TAG() (CVE-2019-11034)

    * php: Heap buffer overflow in function exif_iif_add_value() (CVE-2019-11035)

    * php: Buffer over-read in exif_process_IFD_TAG() leading to information disclosure (CVE-2019-11036)

    * gd: Information disclosure in gdImageCreateFromXbm() (CVE-2019-11038)

    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.

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.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
124618	EulerOS 2.0 SP2 : php (EulerOS-SA-2019-1332)	Nessus	Huawei Local Security Checks	2019/5/6	2024/5/29	high
122722	Debian DSA-4403-1 : php7.0 - security update	Nessus	Debian Local Security Checks	2019/3/11	2024/6/14	critical
123827	PHP 7.1.x < 7.1.27 Multiple vulnerabilities.	Nessus	CGI abuses	2019/4/8	2025/5/26	critical
123829	PHP 7.3.x < 7.3.3 Multiple vulnerabilities.	Nessus	CGI abuses	2019/4/8	2025/5/26	critical
125700	openSUSE Security Update : php5 (openSUSE-2019-1503)	Nessus	SuSE Local Security Checks	2019/6/4	2024/5/17	critical
194152	RHEL 7 : rh-php71-php (RHSA-2019:2519)	Nessus	Red Hat Local Security Checks	2024/4/28	2024/11/6	critical

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