CVE-2022-43253

2022-11-0200:00:00

ubuntu.com

cve-2022-43253

libde265

fallback-motion.cc

denial of service

crafted video file

unix

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

47.9%

JSON

Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow
vulnerability via put_unweighted_pred_16_fallback in fallback-motion.cc.
This vulnerability allows attackers to cause a Denial of Service (DoS) via
a crafted video file.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlibde265< 1.0.2-2ubuntu0.18.04.1~esm2UNKNOWN
ubuntu20.04noarchlibde265< 1.0.4-1ubuntu0.2UNKNOWN
ubuntu22.04noarchlibde265< 1.0.8-1ubuntu0.1UNKNOWN
ubuntu16.04noarchlibde265< 1.0.2-2ubuntu0.16.04.1~esm2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	libde265	< 1.0.2-2ubuntu0.18.04.1~esm2	UNKNOWN
ubuntu	20.04	noarch	libde265	< 1.0.4-1ubuntu0.2	UNKNOWN
ubuntu	22.04	noarch	libde265	< 1.0.8-1ubuntu0.1	UNKNOWN
ubuntu	16.04	noarch	libde265	< 1.0.2-2ubuntu0.16.04.1~esm2	UNKNOWN