CVE-2023-27103 — Out-of-bounds Write in Libde265

CWE-787 — Out-of-bounds Write7 documents6 sources
Severity
8.8HIGHNVD
OSV6.5
EPSS
0.5%
top 33.56%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Struktur Libde265Debian Libde265
Timeline
PublishedMar 15
Latest updateAug 19

Description

Libde265 v1.0.11 was discovered to contain a heap buffer overflow via the function derive_collocated_motion_vectors 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+deb12u1 (bookworm)
▶Debianstruktur/libde265< 1.0.11-0+deb11u2+3
▶Ubuntustruktur/libde265< 1.0.4-1ubuntu0.4+3
▶NVDstruktur/libde2651.0.11

🔴Vulnerability Details

3
OSV
libde265 vulnerabilities↗2024-03-05
▶
GHSA
GHSA-prq4-3c39-j9jq: Libde265 v1↗2023-03-15
▶
OSV
CVE-2023-27103: Libde265 v1↗2023-03-15
▶

📋Vendor Advisories

2
Ubuntu
libde265 vulnerabilities↗2024-03-05
▶
Debian
CVE-2023-27103: libde265 - Libde265 v1.0.11 was discovered to contain a heap buffer overflow via the functi...↗2023
▶

📄Research Papers

1
arXiv
Top of the Heap: Efficient Memory Error Protection of Safe Heap Objects↗2024-08-19
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