CVE-2018-19843

MEDIUM

radare2 < 3.1.1 - Denial of Service via Crafted x86 Assembly Data

Title source: llm
STIX 2.1

Description

opmov in libr/asm/p/asm_x86_nz.c in radare2 before 3.1.0 allows attackers to cause a denial of service (buffer over-read) via crafted x86 assembly data, as demonstrated by rasm2.

References (2)

Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/radare/radare2/issues/12242

Scores

CVSS v3 5.5
EPSS 0.0096
EPSS Percentile 56.8%
Attack Vector LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE
CWE-125
Status published
Products (1)
radare/radare2 < 3.1.1
Published Dec 04, 2018
Tracked Since Feb 18, 2026