CVE-2021-32495

CVE-2021-32495, security advisory, suse linux, suse, security, cve

CVE-2021-32495

Common Vulnerabilities and Exposures

[Previous] [Index] [Next]

Upstream information

CVE-2021-32495 at MITRE

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.

---

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having critical severity.

CVSS v3 Scores

	National Vulnerability Database
Base Score	10
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Changed
Confidentiality Impact	High
Integrity Impact	High
Availability Impact	High
CVSSv3 Version	3.1

SUSE Bugzilla entry: 1213168 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

---

SUSE Timeline for this CVE

CVE page created: Fri Jul 7 22:01:01 2023
CVE page last modified: Sat Aug 24 18:37:42 2024