CVE-2021-44974

MEDIUM 5.5CVE-2021-44974 · Published 25/05/2022 · updated 17/06/2026

In short

CVE-2021-44974 is a MEDIUM (CVSS 5.5) vulnerability affecting radare2 (radare).
Chance of exploitation in the next 30 days (EPSS): 0.89%, higher than 59.5% of all vulnerabilities.
Fix: update to 5.5.4 or later.

Package	Affected versions	Patched versions
radare2 radare	`< 5.5.4`	`5.5.4`

radareorg radare2 version 5.5.2 is vulnerable to NULL Pointer Dereference via libr/bin/p/bin_symbols.c binary symbol parser.

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Package

Affected versions

Patched versions

< 5.5.4

5.5.4

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