CVE-2021-32495

CVSS V2 None CVSS V3 None

Description

Radare2 has a use-after-free vulnerability in pyc parser's get_none_object function. Attacker can read freed memory afterwards. This will allow attackers to cause denial of service.

Overview

CVE ID
CVE-2021-32495

Assigner
fedora

Vulnerability Status
PUBLISHED

Published Version
2023-07-07T18:27:29.097Z

Last Modified Date
2023-07-07T18:27:29.097Z

Weakness Enumerations

CWE	URL
CWE-416	http://cwe.mitre.org/data/definitions/416.html

References

Reference URL	Reference Tags
https://github.com/radareorg/radare2/issues/18666
https://github.com/radareorg/radare2/commit/5e16e2d1c9fe245e4c17005d779fde91ec0b9c05

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-32495
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32495

History

Created	Old Value	New Value	Data Type	Notes
2024-06-24 16:24:45				Added to TrackCVE