Mageia alert MGASA-2018-0132 (irssi)

From:
    	     
 
Mageia Updates <buildsystem-daemon@mageia.org> 
To:
    	     
 
updates-announce@ml.mageia.org 
Subject:
    	     
 
[updates-announce] MGASA-2018-0132: Updated irssi packages fix security vulnerability 
Date:
    	     
 
Thu, 22 Feb 2018 20:50:27 +0100
Message-ID:
    	     
 
<20180222195027.15AC49FC59@duvel.mageia.org>
MGASA-2018-0132 - Updated irssi packages fix security vulnerability

Publication date: 22 Feb 2018
URL: https://advisories.mageia.org/MGASA-2018-0132.html
Type: security
Affected Mageia releases: 6
CVE: CVE-2018-7050,
     CVE-2018-7051,
     CVE-2018-7052,
     CVE-2018-7053,
     CVE-2018-7054

Description:
Null pointer dereference when an "empty" nick has been observed by Irssi
(CVE-2018-7050).

Certain nick names could result in out of bounds access when printing theme
strings (CVE-2018-7051).

When the number of windows exceed the available space, Irssi would crash
due to Null pointer dereference (CVE-2018-7052).

Use after free when SASL messages are received in unexpected order
(CVE-2018-7053).

Use after free when server is disconnected during netsplits (CVE-2018-7054).

References:
- https://bugs.mageia.org/show_bug.cgi?id=22609
- https://irssi.org/security/irssi_sa_2018_02.txt
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7050
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7051
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7052
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7053
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7054

SRPMS:
- 6/core/irssi-1.0.7-1.mga6