openSUSE Security Update: Security update for python-ecdsa ______________________________________________________________________________
Announcement ID: openSUSE-SU-2019:2474-1 Rating: moderate References: #1153165 #1154217 Cross-References: CVE-2019-14853 CVE-2019-14859 Affected Products: openSUSE Leap 15.1 ______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
Description:
This update for python-ecdsa to version 0.13.3 fixes the following issues:
Security issues fixed:
- CVE-2019-14853: Fixed unexpected exceptions during signature decoding (bsc#1153165). - CVE-2019-14859: Fixed a signature malleability caused by insufficient checks of DER encoding (bsc#1154217).
This update was imported from the SUSE:SLE-15:Update update project.
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-2019-2474=1
Package List:
- openSUSE Leap 15.1 (noarch):
python2-ecdsa-0.13.3-lp151.3.3.1 python3-ecdsa-0.13.3-lp151.3.3.1
References:
https://www.suse.com/security/cve/CVE-2019-14853.html https://www.suse.com/security/cve/CVE-2019-14859.html https://bugzilla.suse.com/1153165 https://bugzilla.suse.com/1154217