CVE-2018-20458

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

In radare2 prior to 3.1.1, r_bin_dyldcache_extract in libr/bin/format/mach0/dyldcache.c may allow attackers to cause a denial-of-service (application crash caused by out-of-bounds read) by crafting an input file.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-125

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/radare/radare2/issues/12374Exploit, Third Party Advisory
https://github.com/radareorg/radare2/commit/30f4c7b52a4e2dc0d0b1bae487d90f5437c69d19Patch, Vendor Advisory
https://github.com/radare/radare2/issues/12374Exploit, Third Party Advisory
https://github.com/radareorg/radare2/commit/30f4c7b52a4e2dc0d0b1bae487d90f5437c69d19Patch, Vendor Advisory

Timeline

Published: Dec 25, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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