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CVE-2019-6956

Date: January 25, 2019

An issue was discovered in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. It is a buffer over-read in ps_mix_phase in libfaad/ps_dec.c.

Language: C

Severity Score

7.1

Related Resources (11)

Url: https://github.com/TeamSeri0us/pocs/blob/master/faad/global-buffer-overflow%40ps_mix_phase.md

Url: https://security.gentoo.org/glsa/202006-17

Url: https://sourceforge.net/p/faac/bugs/240/

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

Url: https://nvd.nist.gov/vuln/detail/CVE-2019-6956

Url: https://security.alpinelinux.org/vuln/CVE-2019-6956

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

Url: https://security-tracker.debian.org/tracker/CVE-2019-6956

Url: https://lists.debian.org/debian-lts-announce/2019/08/msg00033.html

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2019-6956

Url: https://www.mend.io/vulnerability-database/CVE-2019-6956

Severity Score

7.1

Weakness Type (CWE)

Out-of-bounds Read

CWE-125

CVSS v3.1

Base Score:	7.1
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	5.8
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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