Bug 1175447 – VUL-1: CVE-2020-24369: lua,lua51,lua53,lua54: ldebug.c attempts to access debug information via the line hook of a stripped function, leading to a NULL pointer dereference

Bug 1175447 - (CVE-2020-24369) VUL-1: CVE-2020-24369: lua,lua51,lua53,lua54: ldebug.c attempts to access debug information via the line hook of a stripped function, leading to a NULL pointer dereference

(CVE-2020-24369)
Summary:	VUL-1: CVE-2020-24369: lua,lua51,lua53,lua54: ldebug.c attempts to access deb...

Status:	RESOLVED FIXED

Classification:	Novell Products
Product:	SUSE Security Incidents
Classification:	Novell Products
Component:	Incidents
Version:	unspecified
Hardware:	Other Other

Priority:	P4 - Low Severity: Minor
Target Milestone:	---
Assigned To:	Security Team bot
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/265440/
Whiteboard:	CVSSv3.1:SUSE:CVE-2020-24369:5.1:(AV:...
Keywords:

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Reported:	2020-08-18 13:48 UTC by Robert Frohl
Modified:	2021-05-25 09:25 UTC (History)
CC List:	2 users (show)

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Found By:	Security Response Team
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Blocker:	---
Marketing QA Status:	---
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Description Robert Frohl 2020-08-18 13:48:10 UTC

CVE-2020-24369

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.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-24369
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24369
https://github.com/lua/lua/commit/ae5b5ba529753c7a653901ffc29b5ea24c3fdf3a
https://www.lua.org/bugs.html#5.4.0-12

Comment 1 Robert Frohl 2020-08-18 13:48:53 UTC

does not affect any version in SLE, only lua54 in Tumbleweed is affected.

Comment 2 OBSbugzilla Bot 2020-08-18 14:50:11 UTC

This is an autogenerated message for OBS integration:
This bug (1175447) was mentioned in
https://build.opensuse.org/request/show/827610 Factory / lua54

Comment 3 OBSbugzilla Bot 2020-08-18 15:30:16 UTC

This is an autogenerated message for OBS integration:
This bug (1175447) was mentioned in
https://build.opensuse.org/request/show/827619 Factory / lua54

Comment 4 Callum Farmer 2020-08-21 09:21:41 UTC

COMPLETED

Comment 5 Callum Farmer 2020-09-23 12:38:31 UTC

COMPLETED.

Comment 6 Robert Frohl 2021-05-25 09:25:17 UTC

done