CVE-2022-4843: NULL Pointer Dereference in GitHub repository radareorg/radare2 prior to 5.8.2.

PriorityP434high7.5CVSS 3.1

AVNACLPRNUINSUCNINAH

EPSS

0.70%

49.0th percentile

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

Affected

3 ranges

Vendor	Product	Version range	Fixed in
debian	radare2	—	—
radare	radare2	< 5.8.2	5.8.2
radareorg	radareorg_radare2	>= unspecified < 5.8.2	5.8.2

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvdv3.04.4MEDIUMCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L

osv7.5HIGH

vendor_debian7.5LOW

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.