Source: lua5.3
Version: 5.3.3-1.1
Severity: important
Tags: security upstream
Control: found -1 5.3.3-1

Hi,

The following vulnerability was published for lua5.3.

CVE-2019-6706[0]:
| 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.

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-2019-6706
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6706

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore

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