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.

Advisories
Source ID Title
EUVD EUVD EUVD-2021-19341 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 12 Nov 2024 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: fedora

Published:

Updated: 2024-11-12T19:46:27.537Z

Reserved: 2021-05-10T18:31:31.214Z

Link: CVE-2021-32495

cve-icon Vulnrichment

Updated: 2024-08-03T23:17:29.560Z

cve-icon NVD

Status : Modified

Published: 2023-07-07T19:15:09.600

Modified: 2024-11-21T06:07:08.930

Link: CVE-2021-32495

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.