CVE-2026-70629

A flaw was found in FFmpeg. An uninitialized heap memory read vulnerability exists in the native RSCC decoder. An attacker can supply a crafted video file with a compressed tile that decompresses fewer bytes than required. This leads to the unwritten portion of an intermediate buffer being copied...

CVE-2026-70630

A flaw was found in FFmpeg. An uninitialized heap memory read vulnerability in the native Screenpresso decoder allows attackers to recover sensitive memory contents. This occurs when a crafted SPV1 packet with a valid zlib stream is supplied, causing the screenpressodecodeframe function to fail i...

CVE-2026-70631

A flaw was found in FFmpeg. An attacker can exploit an uninitialized heap memory disclosure vulnerability in the native TIFF decoder by providing a specially crafted TIFF file. This crafted file can cause the tiffunpackzlib function to include stale data from previous memory allocations in the...

FFmpeg 3.0 < 9.0 Multiple Vulnerabilities

The version of FFmpeg installed on the remote host is 3.0 or later but prior to 9.0. It is, therefore, affected by multiple vulnerabilities: - An uninitialized heap memory read vulnerability in the native RSCC decoder libavcodec/rscc.c allows attackers to disclose heap memory contents by supplyin...

OPENSUSE-SU-2026:21572-1 Security update for ffmpeg-7

This update for ffmpeg-7 fixes the following issues: - CVE-2026-64830: Heap Buffer Overflow via VobSub Subtitle Demuxer bsc1272752. - CVE-2026-64832: Double-Free in NVDEC Hardware Decoder via nvdec.c bsc1272754. - CVE-2026-64835: Out-of-Bounds Memory Access in ADX Audio Decoder bsc1272758. -...

ROOT-OS-UBUNTU-2204-CVE-2024-7055 CVE-2024-7055 in ffmpeg - Patched by Root

Root has patched CVE-2024-7055 in the ffmpeg package for Root:Ubuntu:22.04. Multiple fixed versions available...

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...

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...

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-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-2026-1184 FFmpeg through 8.1.2, fixed in commit 8670835, contains an information disclosure vulnerability...

FFmpeg through 8.1.2, fixed in commit 8670835, contains an information disclosure vulnerability in the LCL/ZLIB video decoder that allows attackers to expose uninitialized heap memory by supplying a valid zlib stream that inflates to fewer bytes than the expected frame size. The zlibdecomp functi...

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...