CVE-2021-32439

Buffer overflow in the stbl_AppendSize function in MP4Box in GPAC 1.0.1 allows attackers to cause a denial of service or execute arbitrary code via a crafted file.

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/77ed81c069e10b3861d88f72e1c6be1277ee7eae	Patch Third Party Advisory
https://github.com/gpac/gpac/issues/1774	Exploit Issue Tracking Third Party Advisory
https://github.com/gpac/gpac/commit/77ed81c069e10b3861d88f72e1c6be1277ee7eae	Patch Third Party Advisory
https://github.com/gpac/gpac/issues/1774	Exploit Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 06:07

Type	Values Removed	Values Added
References	~~() https://github.com/gpac/gpac/commit/77ed81c069e10b3861d88f72e1c6be1277ee7eae - Patch, Third Party Advisory~~	() https://github.com/gpac/gpac/commit/77ed81c069e10b3861d88f72e1c6be1277ee7eae - Patch, Third Party Advisory
References	~~() https://github.com/gpac/gpac/issues/1774 - Exploit, Issue Tracking, Third Party Advisory~~	() https://github.com/gpac/gpac/issues/1774 - Exploit, Issue Tracking, Third Party Advisory

Information

Published : 2021-08-11 20:15

Updated : 2024-11-21 06:07

NVD link : CVE-2021-32439

Mitre link : CVE-2021-32439

CVE.ORG link : CVE-2021-32439

JSON object : View

Products Affected

gpac

gpac

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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