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CVE-2021-32277

Good to know:

Date: September 20, 2021

An issue was discovered in faad2 through 2.10.0. A heap-buffer-overflow exists in the function sbr_qmf_analysis_32 located in sbr_qmf.c. It allows an attacker to cause code Execution.

Language: C

Severity Score

4.3

Related Resources (7)

Url: https://lists.debian.org/debian-lts-announce/2021/10/msg00020.html

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2021-32277

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-32277

Url: https://www.debian.org/security/2022/dsa-5109

Url: https://security-tracker.debian.org/tracker/CVE-2021-32277

Url: https://github.com/knik0/faad2/issues/59

Url: https://www.mend.io/vulnerability-database/CVE-2021-32277

Severity Score

4.3

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

Top Fix

Upgrade Version

Upgrade to version 2_10_0

CVSS v3

Base Score:	4.3
Attack Vector (AV):
Attack Complexity (AC):
Privileges Required (PR):
User Interaction (UI):
Scope (S):
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL

CVSS v2

Base Score:	5.5
Access Vector (AV):
Access Complexity (AC):
Authentication (AU):
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH
Additional information:

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