CVE Vulnerabilities

CVE-2022-28070

NULL Pointer Dereference

Published: Aug 22, 2023 | Modified: Aug 24, 2023
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM

A null pointer deference in __core_anal_fcn function in radare2 5.4.2 and 5.4.0.

Weakness

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

Affected Software

Name Vendor Start Version End Version
Radare2 Radare 5.4.0 (including) 5.4.0 (including)
Radare2 Radare 5.4.2 (including) 5.4.2 (including)
Radare2 Ubuntu bionic *
Radare2 Ubuntu lunar *
Radare2 Ubuntu mantic *
Radare2 Ubuntu trusty *
Radare2 Ubuntu xenial *

Potential Mitigations

References