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Fencer Vulns
medium 5.5

CVE-2022-1475 json

An integer overflow vulnerability was found in FFmpeg versions before 4.4.2 and before 5.0.1 in...

published 2022-05-02 4 y ago modified 2026-07-23 3 mo ago also EUVD-2022-24776 , JLSEC-2025-119

cvss
5.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 60%
public exploits
0
none known

Summary

An integer overflow vulnerability was found in FFmpeg versions before 4.4.2 and before 5.0.1 in g729_parse() in llibavcodec/g729_parser.c when processing a specially crafted file.

Patch / fix

  • julia FFMPEG_jll 4.4.2+0
  • julia FFplay_jll 4.4.4+0
  • ffmpeg ffmpeg 4.4.2
  • ffmpeg Debian 14, Debian 13, Debian 12 7:4.4.2-1

debian advisories DEBIAN-CVE-2022-1475

  • ffmpeg Ubuntu 22.04 LTS 7:4.4.2-0ubuntu0.22.04.1

ubuntu advisories UBUNTU-CVE-2022-1475

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • ffmpeg SLE Workstation Extension 15 SP7, SLE Workstation Extension 15 SP6, SLE Module for Package Hub 15 SP7 +4 more 3.4.2-150200.11.64.1

suse advisories SUSE-SU-2025:02352-1

  • ffmpeg-4 openSUSE Tumbleweed 4.4.6-4.1

opensuse advisories openSUSE-SU-2025:15215-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2022-1475 updated cvss 6.5

ffmpeg: integer overflow in g729_parse() in llibavcodec/g729_parser.c

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

0.93% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • trac.ffmpeg.org https://trac.ffmpeg.org/ticket/9651 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:N/A:P
OSV 3.1 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected packages

ecosystem package affected fixed in
julia FFMPEG_jll
>=4.3.1+0, <4.4.2+0
4.4.2+0
julia FFplay_jll
<4.4.4+0
4.4.4+0

Affected products

  • n/a FFmpeg

Classification

Weakness
  • CWE-190 Integer Overflow or Wraparound

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.