CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 0CVE-2023-38104 – GStreamer RealMedia File Parsing Integer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2023-38104
GStreamer RealMedia 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 MDPR chunks. 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. • https://gitlab.freedesktop.org/gstreamer/gstreamer/uploads/d4a0aa4ec2165f6c418703b9e1459d8b/0002-rmdemux-Check-for-integer-overflow-when-calculation-.patch https://www.zerodayinitiative.com/advisories/ZDI-23-1008 • CWE-190: Integer Overflow or Wraparound •
CVSS: 7.6EPSS: 0%CPEs: 1EXPL: 0CVE-2023-37327 – GStreamer FLAC File Parsing Integer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=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. • https://gstreamer.freedesktop.org/security/sa-2023-0001.html https://www.zerodayinitiative.com/advisories/ZDI-23-903 https://access.redhat.com/security/cve/CVE-2023-37327 https://bugzilla.redhat.com/show_bug.cgi?id=2254539 • CWE-190: Integer Overflow or Wraparound •
CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 0CVE-2023-37329 – GStreamer SRT File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2023-37329
GStreamer SRT File Parsing Heap-based Buffer 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 SRT subtitle files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. • https://gstreamer.freedesktop.org/security/sa-2023-0002.html https://www.zerodayinitiative.com/advisories/ZDI-23-902 • CWE-122: Heap-based Buffer Overflow •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 1CVE-2022-1924 – gstreamer-plugins-good: Potential heap overwrite in mkv demuxing using lzo decompression
https://notcve.org/view.php?id=CVE-2022-1924
DOS / potential heap overwrite in mkv demuxing using lzo decompression. Integer overflow in matroskademux element in lzo decompression function which causes a segfault, or could cause a heap overwrite, depending on libc and OS. Depending on the libc used, and the underlying OS capabilities, it could be just a segfault or a heap overwrite. If the libc uses mmap for large chunks, and the OS supports mmap, then it is just a segfault (because the realloc before the integer overflow will use mremap to reduce the size of the chunk, and it will start to write to unmapped memory). However, if using a libc implementation that does not use mmap, or if the OS does not support mmap while using libc, then this could result in a heap overwrite. • https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1225 https://lists.debian.org/debian-lts-announce/2022/08/msg00001.html https://www.debian.org/security/2022/dsa-5204 https://access.redhat.com/security/cve/CVE-2022-1924 https://bugzilla.redhat.com/show_bug.cgi?id=2131003 • CWE-122: Heap-based Buffer Overflow CWE-190: Integer Overflow or Wraparound •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 1CVE-2022-1923 – gstreamer-plugins-good: Potential heap overwrite in mkv demuxing using bz2 decompression
https://notcve.org/view.php?id=CVE-2022-1923
DOS / potential heap overwrite in mkv demuxing using bzip decompression. Integer overflow in matroskademux element in bzip decompression function which causes a segfault, or could cause a heap overwrite, depending on libc and OS. Depending on the libc used, and the underlying OS capabilities, it could be just a segfault or a heap overwrite. If the libc uses mmap for large chunks, and the OS supports mmap, then it is just a segfault (because the realloc before the integer overflow will use mremap to reduce the size of the chunk, and it will start to write to unmapped memory). However, if using a libc implementation that does not use mmap, or if the OS does not support mmap while using libc, then this could result in a heap overwrite. • https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1225 https://lists.debian.org/debian-lts-announce/2022/08/msg00001.html https://www.debian.org/security/2022/dsa-5204 https://access.redhat.com/security/cve/CVE-2022-1923 https://bugzilla.redhat.com/show_bug.cgi?id=2130959 • CWE-122: Heap-based Buffer Overflow CWE-190: Integer Overflow or Wraparound •