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openSUSE Leap 15.0: 2019:2472-1 Moderate: python-ecdsa Security Issues

opensuse
Calendar Grey November 10, 2019
Dist Opensuse Esm H88
Update for python-ecdsa fixes two moderate security issues. Recommended for openSUSE Leap 15.0 users to install promptly.
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.

Topics%20covered

Topics Covered

security advisory moderate update openSUSE python-ecdsa signature malleability signature decoding

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 15.0:

zypper in -t patch openSUSE-2019-2472=1

Package List

- openSUSE Leap 15.0 (noarch):

python2-ecdsa-0.13.3-lp150.2.3.1

python3-ecdsa-0.13.3-lp150.2.3.1

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

--

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2019:2472-1
Rating: moderate
Affected Products: openSUSE Leap 15.0

Topics%20covered

Topics Covered

security advisory moderate update openSUSE python-ecdsa signature malleability signature decoding

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