CVE Vulnerabilities

CVE-2021-40573

Double Free

Published: Jan 13, 2022 | Modified: Nov 21, 2024
CVSS 3.x
5.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu
LOW
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The binary MP4Box in Gpac 1.0.1 has a double-free vulnerability in the gf_list_del function in list.c, which allows attackers to cause a denial of service.

Weakness

The product calls free() twice on the same memory address.

Affected Software

NameVendorStart VersionEnd Version
GpacGpac1.0.1 (including)1.0.1 (including)
GpacUbuntubionic*
GpacUbuntufocal*
GpacUbuntuhirsute*
GpacUbuntuimpish*
GpacUbuntukinetic*
GpacUbuntulunar*
GpacUbuntutrusty*
GpacUbuntutrusty/esm*
GpacUbuntuxenial*

Potential Mitigations

References