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LIN1018-3527 : Security Advisory - lua - CVE-2019-6706

Created: Feb 14, 2019    Updated: May 13, 2022
Resolved Date: Feb 20, 2019
Found In Version: unknown
Fix Version: 10.18.44.4
Severity: Standard
Applicable for: Wind River Linux LTS 18
Component/s: Userspace

Description

Lua 5.3.5 has a use-after-free in lua_upvaluejoin in lapi.c. For example, a crash outcome might be achieved by an attacker who is able to trigger a debug.upvaluejoin call in which the arguments have certain relationships.

https://nvd.nist.gov/vuln/detail/CVE-2019-6706

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