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CVE-2021-36410

Date: January 10, 2022

A stack-buffer-overflow exists in libde265 v1.0.8 via fallback-motion.cc in function put_epel_hv_fallback when running program dec265.

Language: C++

Severity Score

5.5

Related Resources (7)

Url: https://security.alpinelinux.org/vuln/CVE-2021-36410

Url: https://lists.debian.org/debian-lts-announce/2022/12/msg00027.html

Url: https://security-tracker.debian.org/tracker/CVE-2021-36410

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-36410

Url: https://github.com/strukturag/libde265/issues/301

Url: https://www.debian.org/security/2023/dsa-5346

Url: https://www.mend.io/vulnerability-database/CVE-2021-36410

Severity Score

5.5

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

CVSS v3.1

Base Score:	5.5
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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