CVEvulnerability

CVE-2021-4022

5.5 MEDIUM Published 2022-08-25 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-08-25
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weaknesses
CWE-400, CWE-416

Description

A vulnerability was found in rizin. The bug involves an ELF64 binary for the HPPA architecture. When a specially crafted binarygets analysed by rizin, it causes rizin to crash by freeing an uninitialized (and potentially user controlled, depending on the build) memory address.

Affected configurations

• rizin rizin (<= 0.3.1)

Related

Weakness · CWE (2)

  • CWE-400 Uncontrolled Resource Consumption weakness
  • CWE-416 Use After Free weakness

References