Mageia alert MGASA-2020-0207 (libvncserver)

From:
             
 
Mageia Updates <buildsystem-daemon@mageia.org> 
To:
             
 
updates-announce@ml.mageia.org 
Subject:
             
 
[updates-announce] MGASA-2020-0207: Updated libvncserver packages fix security vulnerability 
Date:
             
 
Fri, 8 May 2020 12:58:59 +0200
Message-ID:
             
 
<20200508105859.2764B9F641@duvel.mageia.org>
MGASA-2020-0207 - Updated libvncserver packages fix security vulnerability

Publication date: 08 May 2020
URL: https://advisories.mageia.org/MGASA-2020-0207.html
Type: security
Affected Mageia releases: 7
CVE: CVE-2019-20788

Description:
Updated libvncserver packages fix security vulnerability:

libvncclient/cursor.c in LibVNCServer through 0.9.12 has a HandleCursorShape
integer overflow and heap-based buffer overflow via a large height or width
value (CVE-2019-20788).

References:
- https://bugs.mageia.org/show_bug.cgi?id=26587
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2...

SRPMS:
- 7/core/libvncserver-0.9.12-2.3.mga7