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Fixed

LIN8-12765 : Security Advisory - lua - CVE-2020-24342

Created: Aug 14, 2020 Updated: Sep 2, 2020

Resolved Date: Sep 2, 2020

Found In Version: 8.0.0.1

Severity: Standard

Applicable for: Wind River Linux 8

Component/s: Userspace

Description

Lua through 5.4.0 allows a stack redzone cross in luaO_pushvfstring because a protection mechanism wrongly calls luaD_callnoyield twice in a row.

CREATE(Triage):(User=admin) [CVE-2020-24342|https://nvd.nist.gov/vuln/detail/CVE-2020-24342]