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Sicherheitslücken in gst-plugins-good1.0 · Seite 3

In den letzten 30 Tagen veröffentlichte Sicherheitslücke für gst-plugins-good1.0: 1. Davon im KEV-Katalog: 0.

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Sicherheitslücken: 65

  1. CVE-2024-47540

    Hoch · CVSS 8.6EPSS 1,01%Korrektur verfügbar

    GHSL-2024-197: GStreamer uses uninitialized stack memory in Matroska/WebM demuxer

    GStreamer is a library for constructing graphs of media-handling components. An uninitialized stack variable vulnerability has been identified in the gst_matroska_demux_add_wvpk_header function within matroska-demux.c. When size < 4, the program calls gst_buffer_unmap with an uninitialized map variable. Then, in the gst_memory_unmap function, the program will attempt to unmap the buffer using the uninitialized map variable, causing a function pointer hijack, as it will jump to mem->allocator->mem_unmap_full or mem->allocator->mem_unmap. This vulnerability could allow an attacker to hijack the execution flow, potentially leading to code execut

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  2. CVE-2024-47539

    Hoch · CVSS 8.6EPSS 1,32%Korrektur verfügbar

    GHSL-2024-195: GStreamer has an OOB-write in convert_to_s334_1a

    GStreamer is a library for constructing graphs of media-handling components. An out-of-bounds write vulnerability was identified in the convert_to_s334_1a function in isomp4/qtdemux.c. The vulnerability arises due to a discrepancy between the size of memory allocated to the storage array and the loop condition i * 2 < ccpair_size. Specifically, when ccpair_size is even, the allocated size in storage does not match the loop's expected bounds, resulting in an out-of-bounds write. This bug allows for the overwriting of up to 3 bytes beyond the allocated bounds of the storage array. This vulnerability is fixed in 1.24.10.

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  3. CVE-2024-47537

    Hoch · CVSS 8.6EPSS 0,96%Korrektur verfügbar

    GHSL-2024-094: GStreamer has an OOB-write in isomp4/qtdemux.c

    GStreamer is a library for constructing graphs of media-handling components. The program attempts to reallocate the memory pointed to by stream->samples to accommodate stream->n_samples + samples_count elements of type QtDemuxSample. The problem is that samples_count is read from the input file. And if this value is big enough, this can lead to an integer overflow during the addition. As a consequence, g_try_renew might allocate memory for a significantly smaller number of elements than intended. Following this, the program iterates through samples_count elements and attempts to write samples_count number of elements, potentially exceeding th

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  4. CVE-2023-37327

    Hoch · CVSS 7.6EPSS 1,7%Korrektur verfügbar

    GStreamer FLAC File Parsing Integer Overflow Remote Code Execution Vulnerability

    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

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  6. CVE-2022-1924

    Hoch · CVSS 7.8EPSS 0,43%Korrektur verfügbar

    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

    gst-plugins-good1.0Betriebssysteme
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  7. CVE-2022-1923

    Hoch · CVSS 7.8EPSS 0,43%Korrektur verfügbar

    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 i

    gst-plugins-good1.0Betriebssysteme
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  8. CVE-2022-2122

    Hoch · CVSS 7.8EPSS 0,46%Korrektur verfügbar

    CVE-2022-2122

    DOS / potential heap overwrite in qtdemux using zlib decompression. Integer overflow in qtdemux element in qtdemux_inflate 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.

    gst-plugins-good1.0Betriebssysteme
    • Auf 1.20.3-1 aktualisieren
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  9. CVE-2022-1925

    Hoch · CVSS 7.8EPSS 0,46%Korrektur verfügbar

    CVE-2022-1925

    DOS / potential heap overwrite in mkv demuxing using HEADERSTRIP decompression. Integer overflow in matroskaparse element in gst_matroska_decompress_data function which causes a heap overflow. Due to restrictions on chunk sizes in the matroskademux element, the overflow can't be triggered, however the matroskaparse element has no size checks.

    gst-plugins-good1.0Betriebssysteme
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  10. CVE-2022-1922

    Hoch · CVSS 7.8EPSS 0,45%Korrektur verfügbar

    CVE-2022-1922

    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

    gst-plugins-good1.0Betriebssysteme
    • Auf 1.20.3-1 aktualisieren
    Veröffentlicht Aktualisiert
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  15. CVE-2017-5845

    Hoch · CVSS 7.5EPSS 3,82%Korrektur verfügbar

    CVE-2017-5845

    The gst_avi_demux_parse_ncdt function in gst/avi/gstavidemux.c in gst-plugins-good in GStreamer before 1.10.3 allows remote attackers to cause a denial of service (invalid memory read and crash) via a ncdt sub-tag that "goes behind" the surrounding tag.

    gst-plugins-good1.0Betriebssysteme
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  20. CVE-2016-9636

    Kritisch · CVSS 9.8EPSS 8,33%Korrektur verfügbar

    CVE-2016-9636

    Heap-based buffer overflow in the flx_decode_delta_fli function in gst/flx/gstflxdec.c in the FLIC decoder in GStreamer before 1.10.2 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) by providing a 'write count' that goes beyond the initialized buffer.

    gst-plugins-good1.0Betriebssysteme
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