Mageia alert MGASA-2020-0215 (libreswan)

From:
             
 
Mageia Updates <buildsystem-daemon@mageia.org> 
To:
             
 
updates-announce@ml.mageia.org 
Subject:
             
 
[updates-announce] MGASA-2020-0215: Updated libreswan packages fix security vulnerability 
Date:
             
 
Fri, 15 May 2020 17:49:14 +0200
Message-ID:
             
 
<20200515154914.6F3939F641@duvel.mageia.org>
MGASA-2020-0215 - Updated libreswan packages fix security vulnerability

Publication date: 15 May 2020
URL: https://advisories.mageia.org/MGASA-2020-0215.html
Type: security
Affected Mageia releases: 7
CVE: CVE-2020-1763

Description:
Updated libreswan packages fix security vulnerability:

An out-of-bounds buffer read flaw was found in the pluto daemon of
libreswan. An unauthenticated attacker could use this flaw to crash
libreswan by sending specially-crafted IKEv1 Informational Exchange
packets. The daemon respawns after the crash (CVE-2020-1763).

References:
- https://bugs.mageia.org/show_bug.cgi?id=26613
- https://libreswan.org/security/CVE-2020-1763/CVE-2020-176...
- https://access.redhat.com/errata/RHSA-2020:2070
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1763

SRPMS:
- 7/core/libreswan-3.32-1.mga7