CVE-2021-36979

MEDIUM

Unicorn Engine 1.0.2 - Out-of-bounds Write in tb_flush_armeb

Title source: llm

Unicorn Engine 1.0.2 has an out-of-bounds write in tb_flush_armeb (called from cpu_arm_exec_armeb and tcg_cpu_exec_armeb).

Core 4

Core References

Third Party Advisory x_refsource_misc

Patch, Third Party Advisory x_refsource_misc

Issue Tracking, Patch, Third Party Advisory x_refsource_misc

Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora

CVSS v3 5.5

EPSS 0.0021

EPSS Percentile 42.5%

Attack Vector LOCAL

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

CWE

CWE-787

Status published

Products (2)

fedoraproject/fedora 35

unicorn-engine/unicorn_engine 1.0.2

Published Jul 20, 2021

Tracked Since Feb 18, 2026