CVE Vulnerabilities

CVE-2021-39528

Double Free

Published: Sep 20, 2021 | Modified: Nov 21, 2024

CVSS 3.x

8.8

HIGH

Source:

NVD

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

CVSS 2.x

6.8 MEDIUM

RedHat/V2

RedHat/V3

Ubuntu

Vulnerability-free packages from our partners

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-39528
CWE	https://cwe.mitre.org/data/definitions/415.html

An issue was discovered in libredwg through v0.10.1.3751. dwg_free_MATERIAL_private() in dwg.spec has a double free.

Weakness

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

Affected Software

Name	Vendor	Start Version	End Version
Libredwg	Gnu	*	0.10.1.3751 (including)

Potential Mitigations

References

Aqua Container Security

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