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All Products
Red Hat Product Errata RHSA-2016:1627 - Security Advisory
Issued:
2016-08-18
Updated:
2016-08-18

RHSA-2016:1627 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Moderate: rh-python35-python security update

Type/Severity

Security Advisory: Moderate

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for rh-python35-python is now available for Red Hat Software Collections.

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.

Description

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems.

Security Fix(es):

  • It was discovered that the Python CGIHandler class did not properly protect against the HTTP_PROXY variable name clash in a CGI context. A remote attacker could possibly use this flaw to redirect HTTP requests performed by a Python CGI script to an attacker-controlled proxy via a malicious HTTP request. (CVE-2016-1000110)
  • It was found that Python's smtplib library did not return an exception when StartTLS failed to be established in the SMTP.starttls() function. A man in the middle attacker could strip out the STARTTLS command without generating an exception on the Python SMTP client application, preventing the establishment of the TLS layer. (CVE-2016-0772)
  • It was found that the Python's httplib library (used by urllib, urllib2 and others) did not properly check HTTPConnection.putheader() function arguments. An attacker could use this flaw to inject additional headers in a Python application that allowed user provided header names or values. (CVE-2016-5699)

Red Hat would like to thank Scott Geary (VendHQ) for reporting CVE-2016-1000110.

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

Affected Products

  • Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.7 x86_64
  • Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.6 x86_64
  • Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.5 x86_64
  • Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.4 x86_64
  • Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.3 x86_64
  • Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.2 x86_64
  • Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.1 x86_64
  • Red Hat Software Collections (for RHEL Server) 1 for RHEL 7 x86_64
  • Red Hat Software Collections (for RHEL Workstation) 1 for RHEL 7 x86_64

Fixes

  • BZ - 1303647 - CVE-2016-0772 python: smtplib StartTLS stripping attack
  • BZ - 1303699 - CVE-2016-5699 python: http protocol steam injection attack
  • BZ - 1357334 - CVE-2016-1000110 Python CGIHandler: sets environmental variable based on user supplied Proxy request header

CVEs

  • CVE-2016-0772
  • CVE-2016-1000110
  • CVE-2016-5699

References

  • http://www.redhat.com/security/updates/classification/#normal
Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.7

SRPM
rh-python35-python-3.5.1-9.el7.src.rpm SHA-256: c76e800a6cf90f0a4b3d8d17d0b1352b4dfef6e205b7fe2b3f47ad9e68f2e621
x86_64
rh-python35-python-3.5.1-9.el7.x86_64.rpm SHA-256: d65efb9cb71f0c4d86360c8a72ffa92c08231e7f04802d8237d6c1984dd336d3
rh-python35-python-debug-3.5.1-9.el7.x86_64.rpm SHA-256: 43bd986dcced1dcc0b19e1b7c2e9b6b444bbfbb6f795d8db1876abf2c555b2c1
rh-python35-python-debuginfo-3.5.1-9.el7.x86_64.rpm SHA-256: cc109c42ccaa807a9a7c2bbce1a10f9a97f4c30f32c01457182c64084366382d
rh-python35-python-devel-3.5.1-9.el7.x86_64.rpm SHA-256: 275c74f11333d7f9672d0b22f3a65c7eb69429c716f1686bba378276fb6ecb48
rh-python35-python-libs-3.5.1-9.el7.x86_64.rpm SHA-256: 2fdb17a5bd260588107c5bf166006862f05262e831745c251fde8d6ff94ecec1
rh-python35-python-test-3.5.1-9.el7.x86_64.rpm SHA-256: 7cbb9b8b499660dd1d3dc72d96f8cb95a0312cc348b73abd96f49f5cd4158d79
rh-python35-python-tkinter-3.5.1-9.el7.x86_64.rpm SHA-256: b0deb8b0983846b1028b632a2a28221d492949e7428a0a2166a05d448724f082
rh-python35-python-tools-3.5.1-9.el7.x86_64.rpm SHA-256: 4efdb3e9bb744811259beae6829760d826e8662e4bc3f690dd500e7cee9c9bd9

Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.6

SRPM
rh-python35-python-3.5.1-9.el7.src.rpm SHA-256: c76e800a6cf90f0a4b3d8d17d0b1352b4dfef6e205b7fe2b3f47ad9e68f2e621
x86_64
rh-python35-python-3.5.1-9.el7.x86_64.rpm SHA-256: d65efb9cb71f0c4d86360c8a72ffa92c08231e7f04802d8237d6c1984dd336d3
rh-python35-python-debug-3.5.1-9.el7.x86_64.rpm SHA-256: 43bd986dcced1dcc0b19e1b7c2e9b6b444bbfbb6f795d8db1876abf2c555b2c1
rh-python35-python-debuginfo-3.5.1-9.el7.x86_64.rpm SHA-256: cc109c42ccaa807a9a7c2bbce1a10f9a97f4c30f32c01457182c64084366382d
rh-python35-python-devel-3.5.1-9.el7.x86_64.rpm SHA-256: 275c74f11333d7f9672d0b22f3a65c7eb69429c716f1686bba378276fb6ecb48
rh-python35-python-libs-3.5.1-9.el7.x86_64.rpm SHA-256: 2fdb17a5bd260588107c5bf166006862f05262e831745c251fde8d6ff94ecec1
rh-python35-python-test-3.5.1-9.el7.x86_64.rpm SHA-256: 7cbb9b8b499660dd1d3dc72d96f8cb95a0312cc348b73abd96f49f5cd4158d79
rh-python35-python-tkinter-3.5.1-9.el7.x86_64.rpm SHA-256: b0deb8b0983846b1028b632a2a28221d492949e7428a0a2166a05d448724f082
rh-python35-python-tools-3.5.1-9.el7.x86_64.rpm SHA-256: 4efdb3e9bb744811259beae6829760d826e8662e4bc3f690dd500e7cee9c9bd9

Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.5

SRPM
rh-python35-python-3.5.1-9.el7.src.rpm SHA-256: c76e800a6cf90f0a4b3d8d17d0b1352b4dfef6e205b7fe2b3f47ad9e68f2e621
x86_64
rh-python35-python-3.5.1-9.el7.x86_64.rpm SHA-256: d65efb9cb71f0c4d86360c8a72ffa92c08231e7f04802d8237d6c1984dd336d3
rh-python35-python-debug-3.5.1-9.el7.x86_64.rpm SHA-256: 43bd986dcced1dcc0b19e1b7c2e9b6b444bbfbb6f795d8db1876abf2c555b2c1
rh-python35-python-debuginfo-3.5.1-9.el7.x86_64.rpm SHA-256: cc109c42ccaa807a9a7c2bbce1a10f9a97f4c30f32c01457182c64084366382d
rh-python35-python-devel-3.5.1-9.el7.x86_64.rpm SHA-256: 275c74f11333d7f9672d0b22f3a65c7eb69429c716f1686bba378276fb6ecb48
rh-python35-python-libs-3.5.1-9.el7.x86_64.rpm SHA-256: 2fdb17a5bd260588107c5bf166006862f05262e831745c251fde8d6ff94ecec1
rh-python35-python-test-3.5.1-9.el7.x86_64.rpm SHA-256: 7cbb9b8b499660dd1d3dc72d96f8cb95a0312cc348b73abd96f49f5cd4158d79
rh-python35-python-tkinter-3.5.1-9.el7.x86_64.rpm SHA-256: b0deb8b0983846b1028b632a2a28221d492949e7428a0a2166a05d448724f082
rh-python35-python-tools-3.5.1-9.el7.x86_64.rpm SHA-256: 4efdb3e9bb744811259beae6829760d826e8662e4bc3f690dd500e7cee9c9bd9

Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.4

SRPM
rh-python35-python-3.5.1-9.el7.src.rpm SHA-256: c76e800a6cf90f0a4b3d8d17d0b1352b4dfef6e205b7fe2b3f47ad9e68f2e621
x86_64
rh-python35-python-3.5.1-9.el7.x86_64.rpm SHA-256: d65efb9cb71f0c4d86360c8a72ffa92c08231e7f04802d8237d6c1984dd336d3
rh-python35-python-debug-3.5.1-9.el7.x86_64.rpm SHA-256: 43bd986dcced1dcc0b19e1b7c2e9b6b444bbfbb6f795d8db1876abf2c555b2c1
rh-python35-python-debuginfo-3.5.1-9.el7.x86_64.rpm SHA-256: cc109c42ccaa807a9a7c2bbce1a10f9a97f4c30f32c01457182c64084366382d
rh-python35-python-devel-3.5.1-9.el7.x86_64.rpm SHA-256: 275c74f11333d7f9672d0b22f3a65c7eb69429c716f1686bba378276fb6ecb48
rh-python35-python-libs-3.5.1-9.el7.x86_64.rpm SHA-256: 2fdb17a5bd260588107c5bf166006862f05262e831745c251fde8d6ff94ecec1
rh-python35-python-test-3.5.1-9.el7.x86_64.rpm SHA-256: 7cbb9b8b499660dd1d3dc72d96f8cb95a0312cc348b73abd96f49f5cd4158d79
rh-python35-python-tkinter-3.5.1-9.el7.x86_64.rpm SHA-256: b0deb8b0983846b1028b632a2a28221d492949e7428a0a2166a05d448724f082
rh-python35-python-tools-3.5.1-9.el7.x86_64.rpm SHA-256: 4efdb3e9bb744811259beae6829760d826e8662e4bc3f690dd500e7cee9c9bd9

Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.3

SRPM
rh-python35-python-3.5.1-9.el7.src.rpm SHA-256: c76e800a6cf90f0a4b3d8d17d0b1352b4dfef6e205b7fe2b3f47ad9e68f2e621
x86_64
rh-python35-python-3.5.1-9.el7.x86_64.rpm SHA-256: d65efb9cb71f0c4d86360c8a72ffa92c08231e7f04802d8237d6c1984dd336d3
rh-python35-python-debug-3.5.1-9.el7.x86_64.rpm SHA-256: 43bd986dcced1dcc0b19e1b7c2e9b6b444bbfbb6f795d8db1876abf2c555b2c1
rh-python35-python-debuginfo-3.5.1-9.el7.x86_64.rpm SHA-256: cc109c42ccaa807a9a7c2bbce1a10f9a97f4c30f32c01457182c64084366382d
rh-python35-python-devel-3.5.1-9.el7.x86_64.rpm SHA-256: 275c74f11333d7f9672d0b22f3a65c7eb69429c716f1686bba378276fb6ecb48
rh-python35-python-libs-3.5.1-9.el7.x86_64.rpm SHA-256: 2fdb17a5bd260588107c5bf166006862f05262e831745c251fde8d6ff94ecec1
rh-python35-python-test-3.5.1-9.el7.x86_64.rpm SHA-256: 7cbb9b8b499660dd1d3dc72d96f8cb95a0312cc348b73abd96f49f5cd4158d79
rh-python35-python-tkinter-3.5.1-9.el7.x86_64.rpm SHA-256: b0deb8b0983846b1028b632a2a28221d492949e7428a0a2166a05d448724f082
rh-python35-python-tools-3.5.1-9.el7.x86_64.rpm SHA-256: 4efdb3e9bb744811259beae6829760d826e8662e4bc3f690dd500e7cee9c9bd9

Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.2

SRPM
rh-python35-python-3.5.1-9.el7.src.rpm SHA-256: c76e800a6cf90f0a4b3d8d17d0b1352b4dfef6e205b7fe2b3f47ad9e68f2e621
x86_64
rh-python35-python-3.5.1-9.el7.x86_64.rpm SHA-256: d65efb9cb71f0c4d86360c8a72ffa92c08231e7f04802d8237d6c1984dd336d3
rh-python35-python-debug-3.5.1-9.el7.x86_64.rpm SHA-256: 43bd986dcced1dcc0b19e1b7c2e9b6b444bbfbb6f795d8db1876abf2c555b2c1
rh-python35-python-debuginfo-3.5.1-9.el7.x86_64.rpm SHA-256: cc109c42ccaa807a9a7c2bbce1a10f9a97f4c30f32c01457182c64084366382d
rh-python35-python-devel-3.5.1-9.el7.x86_64.rpm SHA-256: 275c74f11333d7f9672d0b22f3a65c7eb69429c716f1686bba378276fb6ecb48
rh-python35-python-libs-3.5.1-9.el7.x86_64.rpm SHA-256: 2fdb17a5bd260588107c5bf166006862f05262e831745c251fde8d6ff94ecec1
rh-python35-python-test-3.5.1-9.el7.x86_64.rpm SHA-256: 7cbb9b8b499660dd1d3dc72d96f8cb95a0312cc348b73abd96f49f5cd4158d79
rh-python35-python-tkinter-3.5.1-9.el7.x86_64.rpm SHA-256: b0deb8b0983846b1028b632a2a28221d492949e7428a0a2166a05d448724f082
rh-python35-python-tools-3.5.1-9.el7.x86_64.rpm SHA-256: 4efdb3e9bb744811259beae6829760d826e8662e4bc3f690dd500e7cee9c9bd9

Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.1

SRPM
rh-python35-python-3.5.1-9.el7.src.rpm SHA-256: c76e800a6cf90f0a4b3d8d17d0b1352b4dfef6e205b7fe2b3f47ad9e68f2e621
x86_64
rh-python35-python-3.5.1-9.el7.x86_64.rpm SHA-256: d65efb9cb71f0c4d86360c8a72ffa92c08231e7f04802d8237d6c1984dd336d3
rh-python35-python-debug-3.5.1-9.el7.x86_64.rpm SHA-256: 43bd986dcced1dcc0b19e1b7c2e9b6b444bbfbb6f795d8db1876abf2c555b2c1
rh-python35-python-debuginfo-3.5.1-9.el7.x86_64.rpm SHA-256: cc109c42ccaa807a9a7c2bbce1a10f9a97f4c30f32c01457182c64084366382d
rh-python35-python-devel-3.5.1-9.el7.x86_64.rpm SHA-256: 275c74f11333d7f9672d0b22f3a65c7eb69429c716f1686bba378276fb6ecb48
rh-python35-python-libs-3.5.1-9.el7.x86_64.rpm SHA-256: 2fdb17a5bd260588107c5bf166006862f05262e831745c251fde8d6ff94ecec1
rh-python35-python-test-3.5.1-9.el7.x86_64.rpm SHA-256: 7cbb9b8b499660dd1d3dc72d96f8cb95a0312cc348b73abd96f49f5cd4158d79
rh-python35-python-tkinter-3.5.1-9.el7.x86_64.rpm SHA-256: b0deb8b0983846b1028b632a2a28221d492949e7428a0a2166a05d448724f082
rh-python35-python-tools-3.5.1-9.el7.x86_64.rpm SHA-256: 4efdb3e9bb744811259beae6829760d826e8662e4bc3f690dd500e7cee9c9bd9

Red Hat Software Collections (for RHEL Server) 1 for RHEL 7

SRPM
rh-python35-python-3.5.1-9.el7.src.rpm SHA-256: c76e800a6cf90f0a4b3d8d17d0b1352b4dfef6e205b7fe2b3f47ad9e68f2e621
x86_64
rh-python35-python-3.5.1-9.el7.x86_64.rpm SHA-256: d65efb9cb71f0c4d86360c8a72ffa92c08231e7f04802d8237d6c1984dd336d3
rh-python35-python-debug-3.5.1-9.el7.x86_64.rpm SHA-256: 43bd986dcced1dcc0b19e1b7c2e9b6b444bbfbb6f795d8db1876abf2c555b2c1
rh-python35-python-debuginfo-3.5.1-9.el7.x86_64.rpm SHA-256: cc109c42ccaa807a9a7c2bbce1a10f9a97f4c30f32c01457182c64084366382d
rh-python35-python-devel-3.5.1-9.el7.x86_64.rpm SHA-256: 275c74f11333d7f9672d0b22f3a65c7eb69429c716f1686bba378276fb6ecb48
rh-python35-python-libs-3.5.1-9.el7.x86_64.rpm SHA-256: 2fdb17a5bd260588107c5bf166006862f05262e831745c251fde8d6ff94ecec1
rh-python35-python-test-3.5.1-9.el7.x86_64.rpm SHA-256: 7cbb9b8b499660dd1d3dc72d96f8cb95a0312cc348b73abd96f49f5cd4158d79
rh-python35-python-tkinter-3.5.1-9.el7.x86_64.rpm SHA-256: b0deb8b0983846b1028b632a2a28221d492949e7428a0a2166a05d448724f082
rh-python35-python-tools-3.5.1-9.el7.x86_64.rpm SHA-256: 4efdb3e9bb744811259beae6829760d826e8662e4bc3f690dd500e7cee9c9bd9

Red Hat Software Collections (for RHEL Workstation) 1 for RHEL 7

SRPM
rh-python35-python-3.5.1-9.el7.src.rpm SHA-256: c76e800a6cf90f0a4b3d8d17d0b1352b4dfef6e205b7fe2b3f47ad9e68f2e621
x86_64
rh-python35-python-3.5.1-9.el7.x86_64.rpm SHA-256: d65efb9cb71f0c4d86360c8a72ffa92c08231e7f04802d8237d6c1984dd336d3
rh-python35-python-debug-3.5.1-9.el7.x86_64.rpm SHA-256: 43bd986dcced1dcc0b19e1b7c2e9b6b444bbfbb6f795d8db1876abf2c555b2c1
rh-python35-python-debuginfo-3.5.1-9.el7.x86_64.rpm SHA-256: cc109c42ccaa807a9a7c2bbce1a10f9a97f4c30f32c01457182c64084366382d
rh-python35-python-devel-3.5.1-9.el7.x86_64.rpm SHA-256: 275c74f11333d7f9672d0b22f3a65c7eb69429c716f1686bba378276fb6ecb48
rh-python35-python-libs-3.5.1-9.el7.x86_64.rpm SHA-256: 2fdb17a5bd260588107c5bf166006862f05262e831745c251fde8d6ff94ecec1
rh-python35-python-test-3.5.1-9.el7.x86_64.rpm SHA-256: 7cbb9b8b499660dd1d3dc72d96f8cb95a0312cc348b73abd96f49f5cd4158d79
rh-python35-python-tkinter-3.5.1-9.el7.x86_64.rpm SHA-256: b0deb8b0983846b1028b632a2a28221d492949e7428a0a2166a05d448724f082
rh-python35-python-tools-3.5.1-9.el7.x86_64.rpm SHA-256: 4efdb3e9bb744811259beae6829760d826e8662e4bc3f690dd500e7cee9c9bd9

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