High severity7.1NVD Advisory· Published Apr 22, 2022· Updated Jun 17, 2026

CVE-2022-1437

Description

Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.7.0. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Radare/Radare23 versions
cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*range: <5.7.0
- (no CPE)range: <5.7.0
- (no CPE)range: unspecified
osv-coords
pkg:rpm/opensuse/radare2&distro=openSUSE%20Tumbleweed
Range: < 5.7.0-1.1

Patches

Vulnerability mechanics

References

github.com/radareorg/radare2/commit/669a404b6d98d5db409a5ebadae4e94b34ef5136nvdPatchThird Party Advisory
huntr.dev/bounties/af6c3e9e-b7df-4d80-b48f-77fdd17b4038nvdExploitThird Party Advisory

News mentions

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cvss	0.461
epss	0.001
exploit	0.000
kev	0.000
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ransomware	0.000