This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2020-15889 →

DEBIAN-CVE-2020-15889

Lua 5.4.0 has a getobjname heap-based buffer over-read because youngcollection in lgc.c uses markold for an insufficient number of list members.

Original description

The description as published by the source.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Debian:12 lua5.4

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-2"}]}]

Debian:13 lua5.4

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-2"}]}]

Debian:14 lua5.4

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-2"}]}]