SUSE-SU-2026:3542-1 Security update for ffmpeg-4

This update for ffmpeg-4 fixes the following issues: Update to release 4.4.8. - CVE-2026-8461: out-of-bounds write in the MagicYUV decoder can lead to denial of service or remote code execution bsc1269490. - CVE-2026-12706: heap use-after-free read in the RASC video decoder can lead to denial of...

FFmpeg: FFmpeg: Memory corruption via crafted RASC video stream

A flaw was found in FFmpeg's RASC video decoder. A remote attacker could exploit this by providing a crafted media stream using the RASC FourCC Four Character Code, which is then decoded by libavcodec. This vulnerability triggers a bitstream-controlled out-of-bounds heap write and an adjacent...

FFmpeg: FFmpeg: Arbitrary code execution, information disclosure, or denial of service via crafted ADX/AAX audio files

A flaw was found in FFmpeg. A remote attacker could exploit an out-of-bounds memory access vulnerability in the ADX audio decoder by supplying a specially crafted ADX or AAX audio file. This could lead to the attacker triggering both out-of-bounds reads and writes, potentially resulting in...

Important: Red Hat Security Advisory: RHELAI 3.0 Backport fixes for CVE-2026-64835 and CVE-2026-58049

RHELAI 3.0 Backport fixes for CVE-2026-64835 and CVE-2026-58049 CVE-2026-64835 FFmpeg: Arbitrary code execution, information disclosure, or denial of service via crafted ADX/AAX audio files CVE-2026-58049 FFmpeg: Memory corruption via crafted RASC video stream...

Important: Red Hat Security Advisory: RHELAI 3.2 Backport fixes for CVE-2026-64835 and CVE-2026-58049

RHELAI 3.2 Backport fixes for CVE-2026-64835 and CVE-2026-58049 CVE-2026-64835 FFmpeg: Arbitrary code execution, information disclosure, or denial of service via crafted ADX/AAX audio files CVE-2026-58049 FFmpeg: Memory corruption via crafted RASC video stream...

FFmpeg: FFmpeg: Arbitrary code execution, information disclosure, or denial of service via crafted ADX/AAX audio files

A flaw was found in FFmpeg. A remote attacker could exploit an out-of-bounds memory access vulnerability in the ADX audio decoder by supplying a specially crafted ADX or AAX audio file. This could lead to the attacker triggering both out-of-bounds reads and writes, potentially resulting in...

FFmpeg: FFmpeg: Memory corruption via crafted RASC video stream

A flaw was found in FFmpeg's RASC video decoder. A remote attacker could exploit this by providing a crafted media stream using the RASC FourCC Four Character Code, which is then decoded by libavcodec. This vulnerability triggers a bitstream-controlled out-of-bounds heap write and an adjacent...

RHEL 9 : RHELAI 3.2 Backport fixes for CVE-2026-64835 and CVE-2026-58049 (Important) (RHSA-2026:52833)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:52833 advisory. CVE-2026-64835 FFmpeg: Arbitrary code execution, information disclosure, or denial of service via crafted ADX/AAX audio files CVE-2026-5804...

RHEL 9 : RHELAI 3.0 Backport fixes for CVE-2026-64835 and CVE-2026-58049 (Important) (RHSA-2026:52832)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:52832 advisory. CVE-2026-64835 FFmpeg: Arbitrary code execution, information disclosure, or denial of service via crafted ADX/AAX audio files CVE-2026-5804...

Integer Overflow or Wraparound

Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound via the capacity check in dvbsubparse in libavcodec/dvbsubparser.c. An attacker can trigger an out-of-bounds heap write and potential code execution by supplying a crafted WTV file that drives the bufsize ...

Use of Uninitialized Resource

Overview Affected versions of this package are vulnerable to Use of Uninitialized Resource via the screenpressodecodeframe function in libavcodec/screenpresso.c. An attacker can recover sensitive heap contents by supplying a crafted SPV1 packet whose zlib payload decompresses to fewer bytes than ...

Out-of-bounds Write

Overview Affected versions of this package are vulnerable to Out-of-bounds Write via the cfhddecode transform-type-2 reconstruction path in the native CFHD decoder. An attacker can corrupt heap memory by supplying a crafted AVI file during stream probing that makes the decoder process a non-Bayer...

Use of Uninitialized Resource

Overview Affected versions of this package are vulnerable to Use of Uninitialized Resource via the rsccdecodeframe path in libavcodec/rscc.c. An attacker can disclose heap memory contents by supplying a crafted RSCC video file whose compressed tile decompresses to fewer bytes than the tile geomet...

SUSE CVE-2026-70628

FFmpeg versions from 0.5 up to, but not including, 9.0 contain a signed integer overflow vulnerability in the DVB subtitle parser in libavcodec/dvbsubparser.c that allows attackers to trigger a heap buffer overflow by supplying a crafted WTV file. The overflow causes the bounds-check guard...

SUSE CVE-2026-70629

FFmpeg versions from 3.0 up to, but not including, 9.0 contain an uninitialized heap memory read vulnerability in the native RSCC decoder libavcodec/rscc.c that allows attackers to disclose heap memory contents by supplying a crafted video file with a compressed tile that decompresses fewer bytes...

SUSE CVE-2026-70631

FFmpeg versions from 0.5 up to, but not including, 9.0 contain an uninitialized heap memory disclosure vulnerability in the native TIFF decoder in libavcodec/tiff.c. An attacker who can cause FFmpeg to decode a crafted TIFF file can supply a valid Deflate-compressed strip that terminates...

SUSE CVE-2026-70632

FFmpeg versions from 4.4 up to, but not including, 9.0 contain an out-of-bounds heap write vulnerability in the native GoPro CineForm HD CFHD decoder that allows remote attackers to corrupt heap memory by supplying a crafted AVI file during stream probing. The cfhddecode function fails to enforce...

SUSE-SU-2026:3529-1 Security update for ffmpeg-4

This update for ffmpeg-4 fixes the following issues: Update to release 4.4.8. - CVE-2026-8461: out-of-bounds write in the MagicYUV decoder can lead to denial of service or remote code execution bsc1269490. - CVE-2026-12706: heap use-after-free read in the RASC video decoder can lead to denial of...

JLSEC-2026-1179 FFmpeg through 8.1.2 contains an out-of-bounds write vulnerability that allows attackers to cause...

FFmpeg through 8.1.2 contains an out-of-bounds write vulnerability that allows attackers to cause heap corruption by supplying a crafted ffconcat file processed with the -safe 0 flag. The TY demuxer's demuxaudio function decrements packet size without bounds checking, producing a negative size...

JLSEC-2026-1175 FFmpeg versions 0.7.1 through 8.1.2 contain an out-of-bounds read vulnerability in the S/PDIF...

FFmpeg versions 0.7.1 through 8.1.2 contain an out-of-bounds read vulnerability in the S/PDIF muxer that allows attackers to access memory beyond buffer boundaries by supplying a crafted DTS stream with a coresize value larger than the actual packet length. Attackers can exploit the missing bound...