CVE-2021-44919

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-44919
A Null Pointer Dereference vulnerability exists in the gf_sg_vrml_mf_alloc function in gpac 1.1.0-DEV, which causes a segmentation fault and application crash.

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/issues/1963 Exploit Issue Tracking Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:gpac:gpac:1.1.0:*:*:*:*:*:*:*
History

15 Jan 2022, 16:15

Type Values Removed Values Added
Summary A Null Pointer Dereference vulnerability exists in the gf_sg_vrml_mf_alloc function, which causes a segmentation fault and application crash. A Null Pointer Dereference vulnerability exists in the gf_sg_vrml_mf_alloc function in gpac 1.1.0-DEV, which causes a segmentation fault and application crash.

27 Dec 2021, 18:56

Type Values Removed Values Added
References (MISC) https://github.com/gpac/gpac/issues/1963 - (MISC) https://github.com/gpac/gpac/issues/1963 - Exploit, Issue Tracking, Third Party Advisory
CWE CWE-476
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 5.5
CPE cpe:2.3:a:gpac:gpac:1.1.0:*:*:*:*:*:*:*

21 Dec 2021, 21:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-12-21 21:15

Updated : 2023-12-10 14:09

NVD link : CVE-2021-44919

Mitre link : CVE-2021-44919

CVE.ORG link : CVE-2021-44919

JSON object : View

Products Affected

gpac

  • gpac
CWE
CWE-476

NULL Pointer Dereference