CVE-2017-7863 — Out-of-bounds Write in Ffmpeg

CWE-787 — Out-of-bounds Write4 documents4 sources
Severity
9.8CRITICALNVD
EPSS
1.9%
top 16.83%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
FfmpegDebian FfmpegDebian Linux
Timeline
PublishedApr 14
Latest updateMay 14

Description

FFmpeg before 2017-02-04 has an out-of-bounds write caused by a heap-based buffer overflow related to the decode_frame_common function in libavcodec/pngdec.c.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages3 packages

▶debiandebian/ffmpeg< ffmpeg 7:3.2.4-1 (bookworm)
▶Debianffmpeg/ffmpeg< 7:3.2.4-1+3
▶NVDffmpeg/ffmpeg2.8.10

Also affects: Debian Linux 8.0

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-fwwq-f897-49hp: FFmpeg before 2017-02-04 has an out-of-bounds write caused by a heap-based buffer overflow related to the decode_frame_common function in libavcodec/p↗2022-05-14
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OSV
CVE-2017-7863: FFmpeg before 2017-02-04 has an out-of-bounds write caused by a heap-based buffer overflow related to the decode_frame_common function in libavcodec/p↗2017-04-14
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📋Vendor Advisories

1
Debian
CVE-2017-7863: ffmpeg - FFmpeg before 2017-02-04 has an out-of-bounds write caused by a heap-based buffe...↗2017
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