CVE-2021-32439

Published: Aug 11, 2021Modified: Nov 21, 2024

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

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.

Affected (1)

Products: Gpac: Gpac

Gpac

1 product

Gpac

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Gpac Gpac	Version 1.0.1

Related CWEs

CWE-120

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

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (4)

https://github.com/gpac/gpac/commit/77ed81c069e10b3861d88f72e1c6be1277ee7eae

Source: cve@mitre.org

PatchThird Party Advisory

https://github.com/gpac/gpac/issues/1774

Source: cve@mitre.org

ExploitIssue TrackingThird Party Advisory

https://github.com/gpac/gpac/commit/77ed81c069e10b3861d88f72e1c6be1277ee7eae

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://github.com/gpac/gpac/issues/1774

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue TrackingThird Party Advisory

Timeline

No history available yet.