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CVE-2021-33361

Date: September 12, 2021

Memory leak in the afra_box_read function in MP4Box in GPAC 1.0.1 allows attackers to read memory via a crafted file.

Language: C

Severity Score

5.5

Related Resources (7)

Url: https://github.com/gpac/gpac/commit/a51f951b878c2b73c1d8e2f1518c7cdc5fb82c3f

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-33361

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2021-33361

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

Url: https://github.com/gpac/gpac/issues/1782

Url: https://security-tracker.debian.org/tracker/CVE-2021-33361

Url: https://www.mend.io/vulnerability-database/CVE-2021-33361

Severity Score

5.5

Weakness Type (CWE)

Buffer Errors

CWE-119

Missing Release of Memory after Effective Lifetime

CWE-401

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):	HIGH
Integrity (I):	NONE
Availability (A):	NONE

CVSS v2

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

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