openSUSE: 2019:2611-1 Moderate: Two Issues in libidn2 Fixed
opensuse
December 3, 2019
An update that fixes two vulnerabilities is now available.
Description
This update for libidn2 to version 2.2.0 fixes the following issues:
- CVE-2019-12290: Fixed an improper round-trip check when converting
A-labels to U-labels (bsc#1154884).
- CVE-2019-18224: Fixed a heap-based buffer overflow that was caused by
long domain strings (bsc#1154887).
This update was imported from the SUSE:SLE-15:Update update project.
Topics Covered
Patch
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:
- openSUSE Leap 15.1:
zypper in -t patch openSUSE-2019-2611=1
Package List
- openSUSE Leap 15.1 (i586 x86_64):
libidn2-0-2.2.0-lp151.3.3.1
libidn2-0-debuginfo-2.2.0-lp151.3.3.1
libidn2-debugsource-2.2.0-lp151.3.3.1
libidn2-devel-2.2.0-lp151.3.3.1
libidn2-tools-2.2.0-lp151.3.3.1
libidn2-tools-debuginfo-2.2.0-lp151.3.3.1
- openSUSE Leap 15.1 (noarch):
libidn2-lang-2.2.0-lp151.3.3.1
- openSUSE Leap 15.1 (x86_64):
libidn2-0-32bit-2.2.0-lp151.3.3.1
libidn2-0-32bit-debuginfo-2.2.0-lp151.3.3.1
References
https://www.suse.com/security/cve/CVE-2019-12290.html
https://www.suse.com/security/cve/CVE-2019-18224.html
https://bugzilla.suse.com/1154884
https://bugzilla.suse.com/1154887
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Announcement ID: openSUSE-SU-2019:2611-1
Rating: moderate
Affected Products:
openSUSE Leap 15.1
Topics Covered
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