CVE-2023-49467 — Out-of-bounds Write in Libde265

CWE-787 — Out-of-bounds Write6 documents5 sources
Severity
8.8HIGHNVD
OSV6.5
EPSS
0.2%
top 60.54%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Struktur Libde265Debian Libde265
Timeline
PublishedDec 7
Latest updateMar 5

Description

Libde265 v1.0.14 was discovered to contain a heap-buffer-overflow vulnerability in the derive_combined_bipredictive_merging_candidates function at motion.cc.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages4 packages

▶debiandebian/libde265< libde265 1.0.11-1+deb12u2 (bookworm)
▶Debianstruktur/libde265< 1.0.11-0+deb11u3+3
▶Ubuntustruktur/libde265< 1.0.4-1ubuntu0.4+3
▶NVDstruktur/libde2651.0.14

Patches

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

🔴Vulnerability Details

3
OSV
libde265 vulnerabilities↗2024-03-05
▶
OSV
CVE-2023-49467: Libde265 v1↗2023-12-07
▶
GHSA
GHSA-x895-cm39-f6wq: Libde265 v1↗2023-12-07
▶

📋Vendor Advisories

2
Ubuntu
libde265 vulnerabilities↗2024-03-05
▶
Debian
CVE-2023-49467: libde265 - Libde265 v1.0.14 was discovered to contain a heap-buffer-overflow vulnerability ...↗2023
▶