CVE Vulnerability

CVE-2022-1649

Null pointer dereference in libr/bin/format/mach0/mach0.c in radareorg/radare2 in GitHub repository radareorg/radare2 prior to 5.7.0. It is likely to be exploitable. For more general description of heap buffer overflow, see [CWE](https://cwe.mitre.org/data/definitions/476.html).

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/radareorg/radare2/commit/a5aafb99c3965259c84ddcf45a91144bf7eb4cf1 Patch Third Party Advisory
https://huntr.dev/bounties/c07e4918-cf86-4d2e-8969-5fb63575b449 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*
Information

Published : 2022-05-10 05:15

Updated : 2022-05-16 04:27

NVD link : CVE-2022-1649

Mitre link : CVE-2022-1649

Products Affected
No products.
CWE
CWE-787