Name: CVE-2021-31262: NULL Pointer Dereference
Creator: Rapid7
Published: 2021-04-19T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2021-31262, CWE-476, CVSS 5.5, EPSS 0.00879

The AV1_DuplicateConfig function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command.

CVSS Details

CVSS 3.1 Base Score: 5.5
CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Arch Linux	—	Upgrade to the latest version of Arch Linux	Jul 11, 2025	Apr 19, 2021
Debian	—	Upgrade gpac	Jul 30, 2024	Apr 19, 2021
Gentoo Linux	—	Upgrade media-video/gpac.	Aug 12, 2024	Apr 19, 2021

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CVSS Details

Covered by Rapid7

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