CVE-2022-43244

MEDIUM

libde265 1.0.8 - Heap-Based Buffer Overflow in put_qpel_fallback

Title source: llm
STIX 2.1

Description

Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_qpel_fallback<unsigned short> in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.

References (3)

Core 3
Core References
Exploit, Issue Tracking, Third Party Advisory
https://github.com/strukturag/libde265/issues/342
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html
Third Party Advisory vendor-advisory
https://www.debian.org/security/2023/dsa-5346

Scores

CVSS v3 6.5
EPSS 0.0030
EPSS Percentile 53.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-787
Status published
Products (3)
debian/debian_linux 10.0
debian/debian_linux 11.0
struktur/libde265 1.0.8
Published Nov 02, 2022
Tracked Since Feb 18, 2026