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Sicherheit: Mehrere Probleme in keepalived
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in keepalived
ID: openSUSE-SU-2018:4213-1
Distribution: SUSE
Plattformen: SUSE Package Hub for SUSE Linux Enterprise 12
Datum: Fr, 21. Dezember 2018, 13:47
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19044
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19046
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19045
Applikationen: keepalived

Originalnachricht

   openSUSE Security Update: Security update for keepalived
______________________________________________________________________________

Announcement ID: openSUSE-SU-2018:4213-1
Rating: moderate
References: #1015141 #1069468 #949238
Cross-References: CVE-2018-19044 CVE-2018-19045 CVE-2018-19046

Affected Products:
SUSE Package Hub for SUSE Linux Enterprise 12
______________________________________________________________________________

An update that fixes three vulnerabilities is now available.

Description:

This update for keepalived to version 2.0.10 fixes the following issues:

Security issues fixed (bsc#1015141):

- CVE-2018-19044: Fixed a check for pathnames with symlinks when writing
data to a temporary file upon a call to PrintData or PrintStats
- CVE-2018-19045: Fixed mode when creating new temporary files upon a call
to PrintData or PrintStats
- CVE-2018-19046: Fixed a check for existing plain files when writing data
to a temporary file upon a call to PrintData or PrintStats

Non-security issues fixed:

- Replace references to /var/adm/fillup-templates with new %_fillupdir
macro (boo#1069468)
- Use getaddrinfo instead of gethostbyname to workaround glibc
gethostbyname function buffer overflow (bsc#949238)

For the full list of changes refer to:
http://www.keepalived.org/changelog.html


Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended
installation methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- SUSE Package Hub for SUSE Linux Enterprise 12:

zypper in -t patch openSUSE-2018-1575=1



Package List:

- SUSE Package Hub for SUSE Linux Enterprise 12 (aarch64 ppc64le s390x
x86_64):

keepalived-2.0.10-6.1


References:

https://www.suse.com/security/cve/CVE-2018-19044.html
https://www.suse.com/security/cve/CVE-2018-19045.html
https://www.suse.com/security/cve/CVE-2018-19046.html
https://bugzilla.suse.com/1015141
https://bugzilla.suse.com/1069468
https://bugzilla.suse.com/949238

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