CVE-2021-40564

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-40564
A Segmentation fault caused by null pointer dereference vulnerability eists in Gpac through 1.0.2 via the avc_parse_slice function in av_parsers.c when using mp4box, which causes a denial of service.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://github.com/gpac/gpac/commit/cf6771c857eb9a290e2c19ddacfdd3ed98b27618 Patch Third Party Advisory
https://github.com/gpac/gpac/issues/1898 Third Party Advisory
https://www.debian.org/security/2023/dsa-5411
https://github.com/gpac/gpac/commit/cf6771c857eb9a290e2c19ddacfdd3ed98b27618 Patch Third Party Advisory
https://github.com/gpac/gpac/issues/1898 Third Party Advisory
https://www.debian.org/security/2023/dsa-5411
Configurations

Configuration 1 (hide)

cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*
History

21 Nov 2024, 06:24

Type Values Removed Values Added
References () https://github.com/gpac/gpac/commit/cf6771c857eb9a290e2c19ddacfdd3ed98b27618 - Patch, Third Party Advisory () https://github.com/gpac/gpac/commit/cf6771c857eb9a290e2c19ddacfdd3ed98b27618 - Patch, Third Party Advisory
References () https://github.com/gpac/gpac/issues/1898 - Third Party Advisory () https://github.com/gpac/gpac/issues/1898 - 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 -

14 Jan 2022, 13:45

Type Values Removed Values Added
CWE CWE-476
References (MISC) https://github.com/gpac/gpac/issues/1898 - (MISC) https://github.com/gpac/gpac/issues/1898 - Third Party Advisory
References (MISC) https://github.com/gpac/gpac/commit/cf6771c857eb9a290e2c19ddacfdd3ed98b27618 - (MISC) https://github.com/gpac/gpac/commit/cf6771c857eb9a290e2c19ddacfdd3ed98b27618 - Patch, Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 5.5
CPE cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*

12 Jan 2022, 22:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-01-12 22:15

Updated : 2024-11-21 06:24

NVD link : CVE-2021-40564

Mitre link : CVE-2021-40564

CVE.ORG link : CVE-2021-40564

JSON object : View

Products Affected

gpac

  • gpac
CWE
CWE-476

NULL Pointer Dereference