CVE-2018-11383

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

The r_strbuf_fini() function in radare2 2.5.0 allows remote attackers to cause a denial of service (invalid free and application crash) via a crafted ELF file because of an uninitialized variable in the CPSE handler in libr/anal/p/anal_avr.c.

Metrics

CVSS 3.0 5.5/10CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-908

Affected software

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

References

https://github.com/radare/radare2/commit/9d348bcc2c4bbd3805e7eec97b594be9febbdf9aPatch, Third Party Advisory
https://github.com/radare/radare2/issues/9943Third Party Advisory
https://github.com/radare/radare2/commit/9d348bcc2c4bbd3805e7eec97b594be9febbdf9aPatch, Third Party Advisory
https://github.com/radare/radare2/issues/9943Third Party Advisory

Timeline

Published: May 22, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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