vulnerability

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

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Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Oct 23, 2019
Added
Jan 19, 2021
Modified
Feb 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-27-2-7-18-11-4-24-0-1-75-1oracle-solaris-11-4-upgrade-library-python-tkinter-34-3-4-10-11-4-21-0-1-69-0oracle-solaris-11-4-upgrade-library-python-tkinter-35-3-5-9-11-4-21-0-1-69-0oracle-solaris-11-4-upgrade-library-python-tkinter-37-3-7-5-11-4-24-0-1-75-1oracle-solaris-11-4-upgrade-runtime-python-27-2-7-18-11-4-24-0-1-75-1oracle-solaris-11-4-upgrade-runtime-python-27-tests-2-7-18-11-4-24-0-1-75-1oracle-solaris-11-4-upgrade-runtime-python-34-3-4-10-11-4-21-0-1-69-0oracle-solaris-11-4-upgrade-runtime-python-35-3-5-9-11-4-21-0-1-69-0oracle-solaris-11-4-upgrade-runtime-python-37-3-7-5-11-4-24-0-1-75-1

References

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