CVE-2016-7562 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Ffmpeg

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer5 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.6%
top 29.59%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
FfmpegDebian Ffmpeg
Timeline
PublishedDec 23
Latest updateMay 17

Description

The ff_draw_pc_font function in libavcodec/cga_data.c in FFmpeg before 3.1.4 allows remote attackers to cause a denial of service (buffer overflow) via a crafted AVI file.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶debiandebian/ffmpeg< ffmpeg 7:3.1.4-1 (bookworm)
▶Debianffmpeg/ffmpeg< 7:3.1.4-1+3
▶NVDffmpeg/ffmpeg3.1.3

🔴Vulnerability Details

2
GHSA
GHSA-58x3-f6jp-34mf: The ff_draw_pc_font function in libavcodec/cga_data↗2022-05-17
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OSV
CVE-2016-7562: The ff_draw_pc_font function in libavcodec/cga_data↗2016-12-23
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💥Exploits & PoCs

1
Exploit-DB
TeamPass 2.1.24 - Multiple Vulnerabilities↗2016-03-14
▶

📋Vendor Advisories

1
Debian
CVE-2016-7562: ffmpeg - The ff_draw_pc_font function in libavcodec/cga_data.c in FFmpeg before 3.1.4 all...↗2016
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