CVE-2023-37327

GStreamer FLAC File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.

The specific flaw exists within the parsing of FLAC audio files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20775.

GStreamer FLAC File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.

The specific flaw exists within the parsing of FLAC audio files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20775.

GStreamer FLAC File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the parsing of FLAC audio files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20775.

GStreamer is a streaming media framework, based on graphs of filters which operate on media data. Applications using this library can do anything from real-time sound processing to playing videos, and just about anything else media-related. Its plugin-based architecture means that new data types or processing capabilities can be added simply by installing new plugins.

Security Fix(es):

Heap-based buffer overflow in the FLAC parser when handling malformed image tags in GStreamer versions before 1.22.4 / 1.20.7.

https://gstreamer.freedesktop.org/security/sa-2023-0001.html(CVE-2023-37327)

GStreamer FLAC File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the parsing of FLAC audio files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20775.

GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-good packages contain a collection of well-supported plug-ins of good quality and under the LGPL license.

Security Fix(es):

• gstreamer-plugins-good: integer overflow leading to heap overwrite in FLAC image tag handling (CVE-2023-37327)

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 AlmaLinux Release Notes linked from the References section.

GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-good packages contain a collection of well-supported plug-ins of good quality and under the LGPL license.

Security Fix(es):

• gstreamer-plugins-good: integer overflow leading to heap overwrite in FLAC image tag handling (CVE-2023-37327)

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 AlmaLinux Release Notes linked from the References section.

Updated gstreamer packages fix many security issues (see the references below). Apart from the listed CVEs, ZDI-CAN-22300 is also fixed.

These are all security issues fixed in the gstreamer-plugins-base-1.22.5-2.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the gstreamer-plugins-good-1.22.5-2.1 package on the GA media of openSUSE Tumbleweed.

This update for gstreamer-plugins-good fixes the following issues:

• CVE-2023-37327: Fixed GStreamer FLAC File Parsing Integer Overflow (bsc#1213128).

This update for gstreamer-plugins-base fixes the following issues:

• CVE-2023-37327: Fixed GStreamer FLAC File Parsing Integer Overflow (bsc#1213128).
• CVE-2023-37328: Fixed Heap-based Buffer Overflow in GStreamer PGS (bsc#1213131).

This update for gstreamer-plugins-base fixes the following issues:

• CVE-2023-37327: Fixed FLAC file parsing integer overflow remote code execution vulnerability. (bsc#1213128)
• CVE-2023-37328: Fixed PGS file parsing heap-based buffer overflow remote code execution vulnerability. (bsc#1213131)

This update for gstreamer-plugins-good fixes the following issues:

• CVE-2023-37327: Fixed FLAC file parsing integer overflow remote code execution vulnerability. (bsc#1213128)

This update for gstreamer-plugins-good fixes the following issues:

• CVE-2023-37327: Fixed FLAC file parsing integer overflow remote code execution vulnerability. (bsc#1213128)

This update for gstreamer-plugins-base fixes the following issues:

• CVE-2023-37327: Fixed FLAC file parsing integer overflow remote code execution vulnerability. (bsc#1213128)
• CVE-2023-37328: Fixed PGS file parsing heap-based buffer overflow remote code execution vulnerability. (bsc#1213131)

This update for gstreamer-plugins-base fixes the following issues:

• CVE-2023-37327: Fixed GStreamer FLAC File Parsing Integer Overflow (bsc#1213128).
• CVE-2023-37328: Fixed Heap-based Buffer Overflow in GStreamer PGS (bsc#1213131).

This update for gstreamer-plugins-good fixes the following issues:

• CVE-2023-37327: Fixed GStreamer FLAC File Parsing Integer Overflow (bsc#1213128).

This update for gstreamer-plugins-good fixes the following issues:

• CVE-2021-3497: Matroskademux: Fix extraction of multichannel WavPack (bsc#1184739).
• CVE-2022-1920: Fixed integer overflow in WavPack header handling code (bsc#1201688).
• CVE-2022-1921: Fixed integer overflow resulting in heap corruption in avidemux element (bsc#1201693).
• CVE-2022-1922: Fixed integer overflows in mkv demuxing (bsc#1201702).
• CVE-2022-1923: Fixed integer overflows in mkv demuxing using bzip (bsc#1201704).
• CVE-2022-1924: Fixed integer overflows in mkv demuxing using lzo (bsc#1201706).
• CVE-2022-1925: Fixed integer overflows in mkv demuxing using HEADERSTRIP (bsc#1201707).
• CVE-2022-2122: Fixed integer overflows in qtdemux using zlib (bsc#1201708).
• CVE-2023-37327: Fixed GStreamer FLAC File Parsing Integer Overflow (bsc#1213128).

This update for gstreamer-plugins-base fixes the following issues:

• CVE-2023-37327: Fixed FLAC file parsing integer overflow (bsc#1213128).
• CVE-2023-37328: Fixed PGS file parsing heap-based buffer overflow (bsc#1213131).
• CVE-2021-3522: Fixed frame size check and potential invalid reads (bsc#1185448).

It was discovered that GStreamer Base Plugins incorrectly handled certain FLAC image tags. A remote attacker could use this issue to cause GStreamer Base Plugins to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2023-37327)

It was discovered that GStreamer Base Plugins incorrectly handled certain subtitles. A remote attacker could use this issue to cause GStreamer Base Plugins to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2023-37328)

It was discovered that GStreamer Good Plugins incorrectly handled certain FLAC image tags. A remote attacker could use this issue to cause GStreamer Good Plugins to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2023-37327)

Michael Randrianantenaina discovered that GStreamer Base Plugins did not correctly handle certain integer operations. An attacker could possibly use this issue to execute arbitrary code. (CVE-2023-37327, CVE-2024-4453)

Michael Randrianantenaina discovered that GStreamer Base Plugins did not correctly handle certain memory operations. An attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 18.04 LTS. (CVE-2023-37328)

Antonio Morales discovered that GStreamer Base Plugins did not correctly handle certain memory operations. An attacker could possibly use this issue to execute arbitrary code. (CVE-2024-47538)

Antonio Morales discovered that GStreamer Base Plugins did not correctly handle parsing certain inputs, which could lead to an out-of-bounds access vulnerability. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2024-47541, CVE-2024-47615)

Antonio Morales discovered that GStreamer Base Plugins did not correctly handle certain memory operations. An attacker could possibly use this issue to cause a denial of service. (CVE-2024-47542, CVE-2024-47607, CVE-2024-47835)

Antonio Morales discovered that GStreamer Base Plugins did not correctly handle parsing certain inputs, which could lead to an out-of-bounds access vulnerability. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 18.04 LTS. (CVE-2024-47600)