CVE-2018-19843

medium

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

https://github.com/radare/radare2/issues/12242

https://github.com/radare/radare2/commit/f17bfd9f1da05f30f23a4dd05e9d2363e1406948

Details

Source: Mitre, NVD

Published: 2018-12-04

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.5

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