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FFmpeg before commit 983dae9 contains an out-of-bounds read in the AV1 RTP packetizer (libavformat/rtpenc_av1.c). The keyframe detection loop that searches for a sequence header OBU advanced its pointer and remaining-size counter...
2 affected packages
ffmpeg, libav
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| libav | Not in release | Not in release | Not in release | — | — |
FFmpeg before commit 65b0dab contains an out-of-bounds read in the DASH demuxer (libavformat/dashdec.c). When a live DASH manifest is refreshed with a startNumber that is lower than the previous value, the current sequence number...
2 affected packages
ffmpeg, libav
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Vulnerable | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
| libav | Not in release | Not in release | Not in release | — | — |
FFmpeg before commit b4c199c contains an incorrect integer narrowing conversion in the AV1 RTP packetizer (libavformat/rtpenc_av1.c). The OBU size is cast to long before comparison against the remaining frame size. On targets...
2 affected packages
ffmpeg, libav
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| libav | Not in release | Not in release | Not in release | — | — |
FFmpeg before commit 1cdeb3c contains a heap buffer overflow vulnerability in the VC-2/Dirac RTP packetizer (libavformat/rtpenc_vc2hq.c) that allows attackers to trigger memory corruption by supplying a crafted Dirac data unit....
2 affected packages
ffmpeg, libav
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Vulnerable | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
| libav | Not in release | Not in release | Not in release | — | — |
FFmpeg before commit 1c10bcc contains a heap buffer overflow in the RIST protocol reader (libavformat/librist.c). librist_read() ignored its size argument and copied the full received payload length into the caller-provided...
2 affected packages
ffmpeg, libav
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Vulnerable | Vulnerable | Vulnerable | Not affected | Not affected |
| libav | Not in release | Not in release | Not in release | — | — |
FFmpeg before commit 9d786e4 contains a stack buffer overflow in the MPEG-PS muxer (libavformat/mpegenc.c). When muxing input with more streams than the muxer's fixed-size stack buffer accommodates, the buffer is overflowed. A...
2 affected packages
ffmpeg, libav
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Vulnerable | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
| libav | Not in release | Not in release | Not in release | — | — |
FFmpeg before commit acf5d7c contains a heap buffer overflow in the hvcC box writer. When writing an HEVC configuration record with more NAL units of a single type than the count field can represent, the NAL unit count overflows,...
2 affected packages
ffmpeg, libav
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Vulnerable | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
| libav | Not in release | Not in release | Not in release | — | — |
Some fixes available 2 of 4
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...
2 affected packages
ffmpeg, libav
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Vulnerable | Fixed | Fixed | Not affected | Not affected |
| libav | Not in release | Not in release | Not in release | — | — |
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...
2 affected packages
ffmpeg, libav
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| libav | Not in release | Not in release | Not in release | — | — |
FFmpeg versions from 3.0 up to, but not including, 9.0 contain an uninitialized heap memory read vulnerability in the native Screenpresso decoder (libavcodec/screenpresso.c) that allows attackers to recover sensitive memory...
2 affected packages
ffmpeg, libav
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| libav | Not in release | Not in release | Not in release | — | — |