Bug 26915

Summary:	chocolate-doom new security issue CVE-2020-14983
Product:	Mageia	Reporter:	David Walser <luigiwalser>
Component:	Security	Assignee:	QA Team <qa-bugs>
Status:	RESOLVED FIXED	QA Contact:	Sec team <security>
Severity:	major
Priority:	Normal	CC:	andrewsfarm, davidwhodgins, geiger.david68210, mageia, sysadmin-bugs
Version:	7	Keywords:	advisory, validated_update
Target Milestone:	---
Hardware:	All
OS:	Linux
Whiteboard:	MGA7-64-OK
Source RPM:	chocolate-doom-3.0.0-3.mga7.src.rpm	CVE:
Status comment:

Description David Walser 2020-07-07 22:51:07 CEST

openSUSE has issued an advisory today (July 7):
https://lists.opensuse.org/opensuse-security-announce/2020-07/msg00007.html

The issue is fixed upstream in 3.0.1.

Comment 1 Lewis Smith 2020-07-09 21:47:42 CEST

No recent maintainer, so assigning this globally.

Assignee: bugsquad => pkg-bugs

Comment 2 David GEIGER 2020-07-10 08:15:42 CEST

Done for mga7!

CC: (none) => geiger.david68210

Comment 3 David Walser 2020-07-10 19:56:05 CEST

Advisory:
========================

Updated chocolate-doom package fixes security vulnerability:

The server in Chocolate Doom 3.0.0 doesn't validate the user-controlled
num_players value, leading to a buffer overflow. A malicious user can overwrite
the server's stack (CVE-2020-14983).

References:
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14983
https://lists.opensuse.org/opensuse-security-announce/2020-07/msg00007.html
========================

Updated packages in core/updates_testing:
========================
chocolate-doom-3.0.1-1.mga7

from chocolate-doom-3.0.1-1.mga7.src.rpm

Assignee: pkg-bugs => qa-bugs

Comment 4 PC LX 2020-07-11 19:41:05 CEST

Installed and tested without issues.


After setting the keys to a sane configuration, played for about 30 minutes and a few levels from Doom, Doom2 and Dooms day of UAC. No problems found.


$ uname -a
Linux marte 5.6.14-desktop-2.mga7 #1 SMP Wed May 20 23:14:20 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
$ rpm -qa | grep doom
freedoom-0.11.3-1.mga7
chocolate-doom-3.0.1-1.mga7

Whiteboard: (none) => MGA7-64-OK
CC: (none) => mageia

Comment 5 Thomas Andrews 2020-07-12 01:32:52 CEST

Validating. Advisory in Comment 3.

Keywords: (none) => validated_update
CC: (none) => andrewsfarm, sysadmin-bugs

Dave Hodgins 2020-07-31 09:47:21 CEST

CC: (none) => davidwhodgins
Keywords: (none) => advisory

Comment 6 Mageia Robot 2020-08-01 01:27:56 CEST

An update for this issue has been pushed to the Mageia Updates repository.

https://advisories.mageia.org/MGASA-2020-0302.html

Resolution: (none) => FIXED
Status: NEW => RESOLVED