CVE-2021-40570

The binary MP4Box in Gpac 1.0.1 has a double-free vulnerability in the avc_compute_poc function in av_parsers.c, which allows attackers to cause a denial of service, even code execution and escalation of privileges.

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/gpac/gpac/commit/04dbf08bff4d61948bab80c3f9096ecc60c7f302	Patch Third Party Advisory
https://github.com/gpac/gpac/issues/1899	Exploit Issue Tracking Third Party Advisory
https://www.debian.org/security/2023/dsa-5411
https://github.com/gpac/gpac/commit/04dbf08bff4d61948bab80c3f9096ecc60c7f302	Patch Third Party Advisory
https://github.com/gpac/gpac/issues/1899	Exploit Issue Tracking Third Party Advisory
https://www.debian.org/security/2023/dsa-5411

Configurations

Configuration 1 (hide)

cpe:2.3:a:gpac:gpac:1.0.1:*:*:*:*:*:*:*

History

21 Nov 2024, 06:24

Type	Values Removed	Values Added
References	~~() https://github.com/gpac/gpac/commit/04dbf08bff4d61948bab80c3f9096ecc60c7f302 - Patch, Third Party Advisory~~	() https://github.com/gpac/gpac/commit/04dbf08bff4d61948bab80c3f9096ecc60c7f302 - Patch, Third Party Advisory
References	~~() https://github.com/gpac/gpac/issues/1899 - Exploit, Issue Tracking, Third Party Advisory~~	() https://github.com/gpac/gpac/issues/1899 - Exploit, Issue Tracking, Third Party Advisory
References	~~() https://www.debian.org/security/2023/dsa-5411 -~~	() https://www.debian.org/security/2023/dsa-5411 -

27 May 2023, 04:15

Type	Values Removed	Values Added
References		(DEBIAN) https://www.debian.org/security/2023/dsa-5411 -

Information

Published : 2022-01-13 18:15

Updated : 2024-11-21 06:24

NVD link : CVE-2021-40570

Mitre link : CVE-2021-40570

CVE.ORG link : CVE-2021-40570

JSON object : View

Products Affected

gpac

gpac

CWE

CWE-415

Double Free

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