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CVE-2023-49468

Good to know:

Date: December 6, 2023

Libde265 v1.0.14 was discovered to contain a global buffer overflow vulnerability in the read_coding_unit function at slice.cc.

Language: C++

Severity Score

8.8

Related Resources (6)

Url: https://nvd.nist.gov/vuln/detail/CVE-2023-49468

Url: https://github.com/strukturag/libde265/issues/432

Url: https://security-tracker.debian.org/tracker/CVE-2023-49468

Url: https://security.alpinelinux.org/vuln/CVE-2023-49468

Url: https://lists.debian.org/debian-lts-announce/2023/12/msg00022.html

Url: https://www.mend.io/vulnerability-database/CVE-2023-49468

Severity Score

8.8

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-120

Top Fix

Upgrade Version

Upgrade to version libde265 - 1.0.15

CVSS v3.1

Base Score:	8.8
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

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