Vulnerabilities
Misconfiguration
Runtime Security
Compliance
CVE Vulnerabilities

CVE-2022-4843

NULL Pointer Dereference

Published: Dec 29, 2022 | Modified: Nov 07, 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
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2022-4843
CWEhttps://cwe.mitre.org/data/definitions/476.html

NULL Pointer Dereference in GitHub repository radareorg/radare2 prior to 5.8.2.

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 * 5.8.2 (excluding)
Radare2 Ubuntu bionic *
Radare2 Ubuntu lunar *
Radare2 Ubuntu mantic *
Radare2 Ubuntu trusty *
Radare2 Ubuntu xenial *

Potential Mitigations

References

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