PT-2019-3287 · FFmpeg+4 · Ffmpeg+4

Publicado 2019-03-23 · Atualizado 2026-02-06 · CVE-2019-11338

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions FFmpeg versions 3.4 through 4.1.2

Description The issue is related to a null pointer dereference in the FFmpeg multimedia library when it incorrectly detects duplicate slices in a single frame. This can be exploited by a remote attacker using specially crafted HEVC data, potentially leading to a denial of service or other unspecified impacts.

Recommendations For FFmpeg version 3.4, update to a version where this issue is fixed. For FFmpeg version 4.1.2, update to a version where this issue is fixed. As a temporary workaround, consider restricting the use of HEVC data in the affected library until a patch is available.

Correção

DoS

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-476

Identificadores relacionados

ALT-PU-2019-1588

BDU:2019-03328

CLEANSTART-2026-EZ98723

CLEANSTART-2026-PS82605

CLEANSTART-2026-XE32069

CVE-2019-11338

DLA-1809-1

DSA-4449-1

OPENSUSE-SU-2020:0024-1

OPENSUSE-SU-2020_0024-1

OPENSUSE-SU-2024:10754-1

USN-3967-1

USN-4431-1

Produtos afetados

Alt Linux

Ffmpeg

Linuxmint

Suse

Ubuntu

Referências · 215

• https://github.com/FFmpeg/FFmpeg/commit/54655623a82632e7624714d7b2a3e039dc5faa7e · Correção
• https://github.com/FFmpeg/FFmpeg/commit/9ccc633068c6fe76989f487c8932bd11886ad65b · Correção
• https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-PS82605 · Nota
• https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-PS82605.json · Nota
• https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-EZ98723.json · Nota
• https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-EZ98723 · Nota
• https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-XE32069.json · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-7751 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2019-1000016 · Nota de Segurança
• https://suse.com/security/cve/CVE-2017-14223 · Nota
• https://usn.ubuntu.com/3967-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2015-8219 · Nota
• https://suse.com/security/cve/CVE-2017-17555 · Nota
• https://ubuntu.com/security/CVE-2019-9721 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2017-16840 · Nota