-----BEGIN PGP SIGNED MESSAGE-----Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: python-urllib3 security update Advisory ID: RHSA-2019:3590-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:3590 Issue date: 2019-11-05 CVE Names: CVE-2019-11236 CVE-2019-11324 ==================================================================== 1. Summary: An update for python-urllib3 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux BaseOS (v. 8) - noarch 3. Description: The python-urllib3 package provides the Python HTTP module with connection pooling and file POST abilities. Security Fix(es): * python-urllib3: CRLF injection due to not encoding the ' ' sequence leading to possible attack on internal service (CVE-2019-11236) * python-urllib3: Certification mishandle when error should be thrown (CVE-2019-11324) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.1 Release Notes linked from the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1700824 - CVE-2019-11236 python-urllib3: CRLF injection due to not encoding the ' ' sequence leading to possible attack on internal service 1702473 - CVE-2019-11324 python-urllib3: Certification mishandle when error should be thrown 6. Package List: Red Hat Enterprise Linux BaseOS (v. 8): Source: python-urllib3-1.24.2-2.el8.src.rpm noarch: python3-urllib3-1.24.2-2.el8.noarch.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2019-11236 https://access.redhat.com/security/cve/CVE-2019-11324 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.1_release_notes/ 8. Contact: The Red Hat security contact is. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE-----Version: GnuPG v1 iQIVAwUBXcHqTdzjgjWX9erEAQhmPRAAh0sHuoukFFFB6+x5pMF4dy12uo8oQhNs +mBP0y9WDoXLL6vqf+/jHT2PL52V7lpazrcn7OTvVS0qkScvB1JNXynh8FFnyWJh KiBAL1aOHrC2WQvV6RLxC7inhovDP609r8kkYqZvTW9hdrIrt6lJtcwF+uRhNEpI h1QpQhkVhc0nIK7bUhochkaNlLQdvRLXpDSxP8E8Jnkb0TZFSBSpgGV3Y0hBiJVJ C+NmOjzyyfFOrqc2/PBgukUjelzlN95wp32t3EIQHlq+PdAW1b/xTqnWeljUbQaK HOXAzvDyojes6BGzqrHh67ZPTG/HWYJJskby56Ny9JFrfTWww2V7uUf1A4uTQoq6 9verYyJUX+mfrbYopWASLjReM0+f+z9VHkD9GQehFVx15JOcTuXIN40qAUyzlsQz 2Hsl1DjhYmqt7CDbPtkW95Fdy2C2vZEAN7EYP8jW+9T70WfFEdftxdvCsn8NRQ0K NLADCvPHiBCYGUsbutlboyWfQzk2Y4uW7eINuOQFI/O97SOtdG+Ewx1QXk8gK9NC QT436NFWto1YTHM/xUJYN50OwxhnfGhA1KJOktKW78Lrd/l58ebqvZ/ZwdQOci1I NfhmvisaUsM8L206EiEt6Sv/ffAwlCx0RcbHVRtCxN0Z3wP4D4jD5N/cSFWI416n /SSUzYA9P6A=Fk3V -----END PGP SIGNATURE-------RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it.
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
The python-urllib3 package provides the Python HTTP module with connection
pooling and file POST abilities.
Security Fix(es):
* python-urllib3: CRLF injection due to not encoding the '
' sequence
leading to possible attack on internal service (CVE-2019-11236)
* python-urllib3: Certification mishandle when error should be thrown
(CVE-2019-11324)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat
Enterprise Linux 8.1 Release Notes linked from the References section.
https://access.redhat.com/security/cve/CVE-2019-11236 https://access.redhat.com/security/cve/CVE-2019-11324 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.1_release_notes/
Red Hat Enterprise Linux BaseOS (v. 8):
Source:
python-urllib3-1.24.2-2.el8.src.rpm
noarch:
python3-urllib3-1.24.2-2.el8.noarch.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
An update for python-urllib3 is now available for Red Hat Enterprise Linux
8.
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
Red Hat Enterprise Linux BaseOS (v. 8) - noarch
1700824 - CVE-2019-11236 python-urllib3: CRLF injection due to not encoding the '
' sequence leading to possible attack on internal service
1702473 - CVE-2019-11324 python-urllib3: Certification mishandle when error should be thrown
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