CVE-2023-49467

2023-12-0720:15:38

Debian Security Bug Tracker

security-tracker.debian.org

libde265 vulnerability

buffer-overflow

heap

unix

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

37.5%

JSON

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

OSVersionArchitecturePackageVersionFilename
Debian12alllibde265< 1.0.11-1+deb12u2libde265_1.0.11-1+deb12u2_all.deb
Debian11alllibde265< 1.0.11-0+deb11u3libde265_1.0.11-0+deb11u3_all.deb
Debian10alllibde265< 1.0.11-0+deb10u6libde265_1.0.11-0+deb10u6_all.deb
Debian999alllibde265< 1.0.15-1libde265_1.0.15-1_all.deb
Debian13alllibde265< 1.0.15-1libde265_1.0.15-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	libde265	< 1.0.11-1+deb12u2	libde265_1.0.11-1+deb12u2_all.deb
Debian	11	all	libde265	< 1.0.11-0+deb11u3	libde265_1.0.11-0+deb11u3_all.deb
Debian	10	all	libde265	< 1.0.11-0+deb10u6	libde265_1.0.11-0+deb10u6_all.deb
Debian	999	all	libde265	< 1.0.15-1	libde265_1.0.15-1_all.deb
Debian	13	all	libde265	< 1.0.15-1	libde265_1.0.15-1_all.deb