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CVE-2021-46046

Date: January 6, 2022

A Pointer Derefernce Vulnerbility exists GPAC 1.0.1 the gf_isom_box_size function, which could cause a Denial of Service (context-dependent).

Language: C

Severity Score

5.5

Related Resources (7)

Url: https://github.com/gpac/gpac/commit/f5a778edd1febd574ff9558d2faa57133bdb4a5f

Url: https://github.com/gpac/gpac/issues/2005

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2021-46046

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-46046

Url: https://www.debian.org/security/2023/dsa-5411

Url: https://security-tracker.debian.org/tracker/CVE-2021-46046

Url: https://www.mend.io/vulnerability-database/CVE-2021-46046

Severity Score

5.5

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

CVSS v3.1

Base Score:	5.5
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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