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Vulnerability · Published Feb 1, 2022 · Assigned by @huntrdev

CVE-2022-0419NULL Pointer Dereference in radareorg/radare2

Medium 5.9

In plain English

A medium-severity null pointer dereference in radareorg/radare2 from radareorg. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 61% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.0)5.9Medium
Exploit odds (30 days)0.9%top 39.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

NULL Pointer Dereference in GitHub repository radareorg/radare2 prior to 5.6.0.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Alpine:v3.20radare25.6.0-r0ALPINE-CVE-2022-0419
Alpine:v3.21radare25.6.0-r0ALPINE-CVE-2022-0419
Alpine:v3.22radare25.6.0-r0ALPINE-CVE-2022-0419
Alpine:v3.23radare25.6.0-r0ALPINE-CVE-2022-0419
Alpine:v3.24radare25.6.0-r0ALPINE-CVE-2022-0419
Ubuntu:25.10radare2no fix listedUBUNTU-CVE-2022-0419
Ubuntu:26.04:LTSradare2no fix listedUBUNTU-CVE-2022-0419
Ubuntu:26.10radare2no fix listedUBUNTU-CVE-2022-0419

Affected products (as reported)

VendorProductVersions
radareorg radareorg/radare2 unspecified – before 5.6.0

Weakness: CWE-476 · Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

References