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Alpine Linux: CVE-2019-6706: Use After Free

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Alpine Linux: CVE-2019-6706: Use After Free

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
01/23/2019
Created
05/08/2019
Added
05/07/2019
Modified
10/01/2024

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.

Solution(s)

  • alpine-linux-upgrade-lua5.3
  • alpine-linux-upgrade-lua5.4

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