Mageia alert MGASA-2020-0419 (bluez)

From:
             
 
Mageia Updates <buildsystem-daemon@mageia.org>
To:
             
 
updates-announce@ml.mageia.org
Subject:
             
 
[updates-announce] MGASA-2020-0419: Updated bluez packages fix a security vulnerability
Date:
             
 
Fri, 13 Nov 2020 22:21:45 +0100
Message-ID:
             
 
<20201113212145.165289F6EB@duvel.mageia.org>
Archive-link:
             
 
Article
MGASA-2020-0419 - Updated bluez packages fix a security vulnerability

Publication date: 13 Nov 2020
URL: https://advisories.mageia.org/MGASA-2020-0419.html
Type: security
Affected Mageia releases: 7
CVE: CVE-2020-27153

Description:
In BlueZ before 5.55, a double free was found in the gatttool disconnect_cb()
routine from shared/att.c. A remote attacker could potentially cause a denial
of service or code execution, during service discovery, due to a redundant
disconnect MGMT event. (CVE-2020-27153)

References:
- https://bugs.mageia.org/show_bug.cgi?id=27486
- https://www.debian.org/lts/security/2020/dla-2410
- https://lists.suse.com/pipermail/sle-security-updates/202...
- https://lists.opensuse.org/opensuse-security-announce/202...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2...

SRPMS:
- 7/core/bluez-5.54-1.1.mga7