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CVE-2022-34502

Published: 22/07/2022 Updated: 08/08/2023
CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8
VMScore: 0
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Vulnerability Summary

Radare2 v5.7.0 exists to contain a heap buffer overflow via the function consume_encoded_name_new at format/wasm/wasm.c. This vulnerability allows malicious users to cause a Denial of Service (DoS) via a crafted binary file.

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radare radare2 5.7.0

Vendor Advisories

Debian CVElist Bug Report Logs: radare2: CVE-2022-34502 CVE-2022-34520
Debian Bug report logs - #1016979 radare2: CVE-2022-34502 CVE-2022-34520 Package: src:radare2; Maintainer for src:radare2 is Debian Security Tools <team+pkg-security@trackerdebianorg>; Reported by: Moritz Mühlenhoff <jmm@inutilorg> Date: Wed, 10 Aug 2022 20:15:09 UTC Severity: important Tags: security, upstream ...

References

CWE-787https://github.com/radareorg/radare2/issues/20336https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1016979https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
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