openSUSE Leap 42.3: 2019:1104-1 Important Update for Python Libraries
opensuse
April 2, 2019
An update that solves two vulnerabilities and has three fixes is now available.
Description
This update for python-cryptography, python-pyOpenSSL fixes the following
issues:
Security issues fixed:
- CVE-2018-1000808: A memory leak due to missing reference checking in
PKCS#12 store handling was fixed (bsc#1111634)
- CVE-2018-1000807: A use-after-free in X509 object handling was fixed
(bsc#1111635)
This update also contains the following tracked bug fixes:
- avoid bad interaction with python-cryptography package. (bsc#1021578)
- Avoid regression accessesing non-existing attribute _from_raw_x509_ptr
in object X509 (bsc#1119077)
- Add python-setuptools as a requirement. (bsc#1052927)
This update was imported from the SUSE:SLE-12-SP2: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 42.3:
zypper in -t patch openSUSE-2019-1104=1
Package List
- openSUSE Leap 42.3 (noarch):
python-pyOpenSSL-16.0.0-5.8.2
python-pyOpenSSL-doc-16.0.0-5.8.2
python3-pyOpenSSL-16.0.0-5.8.2
python3-pyOpenSSL-doc-16.0.0-5.8.2
- openSUSE Leap 42.3 (x86_64):
python-cryptography-1.3.1-5.3.1
python-cryptography-debuginfo-1.3.1-5.3.1
python-cryptography-debugsource-1.3.1-5.3.1
python3-cryptography-1.3.1-5.3.1
python3-cryptography-debuginfo-1.3.1-5.3.1
References
https://www.suse.com/security/cve/CVE-2018-1000807.html
https://www.suse.com/security/cve/CVE-2018-1000808.html
https://bugzilla.suse.com/1021578
https://bugzilla.suse.com/1052927
https://bugzilla.suse.com/1111634
https://bugzilla.suse.com/1111635
https://bugzilla.suse.com/1119077
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: openSUSE-SU-2019:1104-1
Rating: important
Affected Products:
openSUSE Leap 42.3
le.
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