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Oracle Solaris 11: CVE-2019-18348: Vulnerability in Python, Python 2.7

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Oracle Solaris 11: CVE-2019-18348: Vulnerability in Python, Python 2.7

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
10/23/2019
Created
01/20/2021
Added
01/19/2021
Modified
02/17/2022

Description

An issue was discovered in urllib2 in Python 2.x through 2.7.17 and urllib in Python 3.x through 3.8.0. CRLF injection is possible if the attacker controls a url parameter, as demonstrated by the first argument to urllib.request.urlopen with \r\n (specifically in the host component of a URL) followed by an HTTP header. This is similar to the CVE-2019-9740 query string issue and the CVE-2019-9947 path string issue. (This is not exploitable when glibc has CVE-2016-10739 fixed.). This is fixed in: v2.7.18, v2.7.18rc1; v3.5.10, v3.5.10rc1; v3.6.11, v3.6.11rc1, v3.6.12; v3.7.8, v3.7.8rc1, v3.7.9; v3.8.3, v3.8.3rc1, v3.8.4, v3.8.4rc1, v3.8.5, v3.8.6, v3.8.6rc1.

Solution(s)

  • oracle-solaris-11-4-upgrade-library-python-tkinter-27-2-7-18-11-4-24-0-1-75-1
  • oracle-solaris-11-4-upgrade-library-python-tkinter-34-3-4-10-11-4-21-0-1-69-0
  • oracle-solaris-11-4-upgrade-library-python-tkinter-35-3-5-9-11-4-21-0-1-69-0
  • oracle-solaris-11-4-upgrade-library-python-tkinter-37-3-7-5-11-4-24-0-1-75-1
  • oracle-solaris-11-4-upgrade-runtime-python-27-2-7-18-11-4-24-0-1-75-1
  • oracle-solaris-11-4-upgrade-runtime-python-27-tests-2-7-18-11-4-24-0-1-75-1
  • oracle-solaris-11-4-upgrade-runtime-python-34-3-4-10-11-4-21-0-1-69-0
  • oracle-solaris-11-4-upgrade-runtime-python-35-3-5-9-11-4-21-0-1-69-0
  • oracle-solaris-11-4-upgrade-runtime-python-37-3-7-5-11-4-24-0-1-75-1

References

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