[pkg-lua-devel] Bug#971013: lua5.4: CVE-2020-24369

[Salvatore Bonaccorso]

Source: lua5.4
Version: 5.4.0-2
Severity: important
Tags: security upstream fixed-upstream
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for lua5.4.

CVE-2020-24369[0]:
| ldebug.c in Lua 5.4.0 attempts to access debug information via the
| line hook of a stripped function, leading to a NULL pointer
| dereference.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2020-24369
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24369
[1] https://github.com/lua/lua/commit/ae5b5ba529753c7a653901ffc29b5ea24c3fdf3a
[2] https://www.lua.org/bugs.html#5.4.0-12

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore