CVEvulnerability

CVE-2021-3673

7.5 HIGH Published 2021-08-02 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-08-02
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-20, CWE-252

Description

A vulnerability was found in Radare2 in version 5.3.1. Improper input validation when reading a crafted LE binary can lead to resource exhaustion and DoS.

Affected configurations

• radare radare2 5.3.1 • fedoraproject fedora 33 • fedoraproject fedora 34 • fedoraproject fedora 35

Related

Weakness · CWE (2)

  • CWE-20 Improper Input Validation weakness
  • CWE-252 Unchecked Return Value weakness

References