openSUSE Leap 15.1: openSUSE-SU-2019:2474-1 Moderate: Signature Issues
opensuse
November 10, 2019
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
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
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Announcement ID: openSUSE-SU-2019:2474-1
Rating: moderate
Affected Products:
openSUSE Leap 15.1
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