CVE Vulnerabilities

CVE-2023-24754

NULL Pointer Dereference

Published: Mar 01, 2023 | Modified: Mar 10, 2023
CVSS 3.x
5.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM

libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the ff_hevc_put_weighted_pred_avg_8_sse function at sse-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input file.

Weakness

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

Affected Software

Name Vendor Start Version End Version
Libde265 Struktur 1.0.10 (including) 1.0.10 (including)
Libde265 Ubuntu bionic *
Libde265 Ubuntu esm-apps/bionic *
Libde265 Ubuntu esm-apps/xenial *
Libde265 Ubuntu focal *
Libde265 Ubuntu jammy *
Libde265 Ubuntu kinetic *
Libde265 Ubuntu trusty *
Libde265 Ubuntu upstream *
Libde265 Ubuntu xenial *

Potential Mitigations

References