CVE-2022-43250

2022-11-0200:00:00

ubuntu.com

libde265 vulnerability

heap buffer overflow

dos

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_qpel_0_0_fallback_16 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~esm3UNKNOWN
ubuntu20.04noarchlibde265< 1.0.4-1ubuntu0.3UNKNOWN
ubuntu22.04noarchlibde265< 1.0.8-1ubuntu0.2UNKNOWN
ubuntu16.04noarchlibde265< 1.0.2-2ubuntu0.16.04.1~esm3UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	libde265	< 1.0.2-2ubuntu0.18.04.1~esm3	UNKNOWN
ubuntu	20.04	noarch	libde265	< 1.0.4-1ubuntu0.3	UNKNOWN
ubuntu	22.04	noarch	libde265	< 1.0.8-1ubuntu0.2	UNKNOWN
ubuntu	16.04	noarch	libde265	< 1.0.2-2ubuntu0.16.04.1~esm3	UNKNOWN