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OpenAdvisories
Medium · 4.4 CVE-2022-4843 EUVD-2022-52117GHSA-2rh3-vh92-3gch

NULL Pointer Dereference in radareorg/radare2

Published Dec 29, 2022 · Updated Apr 9, 2025 · Assigned by @huntrdev

Description

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

Affected products

VendorProductAffectedFixed
radareorg radareorg/radare2 unspecified – < 5.8.2 5.8.2

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Ubuntu 26.10 radare2 No fix yet —
Ubuntu 26.04 LTS radare2 No fix yet —
Ubuntu 25.10 radare2 No fix yet —
Ubuntu 16.04 LTS radare2 No fix yet —
Show 3 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Ubuntu Pro 24.04 LTS radare2 No fix yet —
Ubuntu Pro 20.04 LTS radare2 No fix yet —
Ubuntu Pro 18.04 LTS radare2 No fix yet —

References