Gstreamer Project: >> Gstreamer >> 1.14.0 Security Vulnerabilities
Integer overflow in avidemux element in gst_avi_demux_invert function which allows a heap overwrite while parsing avi files. Potential for arbitrary code execution through heap overwrite.
CVSS Score
7.8
EPSS Score
0.0
Published
2022-07-19
DOS / potential heap overwrite in mkv demuxing using zlib decompression. Integer overflow in matroskademux element in gst_matroska_decompress_data 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.
CVSS Score
7.8
EPSS Score
0.0
Published
2022-07-19
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.
CVSS Score
7.8
EPSS Score
0.0
Published
2022-07-19
GStreamer before 1.18.4 may perform an out-of-bounds read when handling certain ID3v2 tags.
CVSS Score
5.5
EPSS Score
0.002
Published
2021-06-02
GStreamer before 1.18.4 might access already-freed memory in error code paths when demuxing certain malformed Matroska files.
CVSS Score
7.8
EPSS Score
0.002
Published
2021-04-19
GStreamer before 1.18.4 might cause heap corruption when parsing certain malformed Matroska files.
CVSS Score
7.8
EPSS Score
0.003
Published
2021-04-19
GStreamer before 1.16.0 has a heap-based buffer overflow in the RTSP connection parser via a crafted response from a server, potentially allowing remote code execution.
CVSS Score
8.8
EPSS Score
0.145
Published
2019-04-24
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