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March 2020

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Subject:
Security ERRATA Moderate: python-virtualenv on SL7.x (noarch)
From:
Farhan Ahmed <[log in to unmask]>
Reply To:
[log in to unmask]
Date:
Tue, 17 Mar 2020 21:40:56 -0000
Content-Type:
text/plain
Parts/Attachments:
text/plain (26 lines) 
Synopsis:          Moderate: python-virtualenv security update
Advisory ID:       SLSA-2020:0851-1
Issue Date:        2020-03-17
CVE Numbers:       CVE-2018-20060
                   CVE-2019-11236
                   CVE-2018-18074
--

Security Fix(es):

* python-urllib3: Cross-host redirect does not remove Authorization header
allow for credential exposure (CVE-2018-20060)

* python-urllib3: CRLF injection due to not encoding the '\r\n' sequence
leading to possible attack on internal service (CVE-2019-11236)

* python-requests: Redirect from HTTPS to HTTP does not remove
Authorization header (CVE-2018-18074)
--

SL7
  noarch
    python-virtualenv-15.1.0-4.el7_7.noarch.rpm

- Scientific Linux Development Team

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