CVE-2021-32272

An issue was discovered in faad2 before 2.10.0. A heap-buffer-overflow exists in the function stszin located in mp4read.c. It allows an attacker to cause Code Execution.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/knik0/faad2/commit/1b71a6ba963d131375f5e489b3b25e36f19f3f24	Patch Third Party Advisory
https://github.com/knik0/faad2/issues/57	Exploit Issue Tracking Third Party Advisory
https://www.debian.org/security/2022/dsa-5109	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:faad2_project:faad2:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-09-20 16:15

Updated : 2022-04-22 16:20

NVD link : CVE-2021-32272

Mitre link : CVE-2021-32272

CVE.ORG link : CVE-2021-32272

JSON object : View

Products Affected

faad2_project

faad2

debian

debian_linux

CWE

CWE-787

Out-of-bounds Write

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