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SUSE: CVE-2019-16056: SUSE Linux Security Advisory

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SUSE: CVE-2019-16056: SUSE Linux Security Advisory

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
09/06/2019
Created
11/09/2019
Added
10/24/2019
Modified
10/22/2021

Description

An issue was discovered in Python through 2.7.16, 3.x through 3.5.7, 3.6.x through 3.6.9, and 3.7.x through 3.7.4. The email module wrongly parses email addresses that contain multiple @ characters. An application that uses the email module and implements some kind of checks on the From/To headers of a message could be tricked into accepting an email address that should be denied. An attack may be the same as in CVE-2019-11340; however, this CVE applies to Python more generally.

Solution(s)

  • suse-upgrade-libpython2_6-1_0
  • suse-upgrade-libpython2_6-1_0-32bit
  • suse-upgrade-libpython2_7-1_0
  • suse-upgrade-libpython2_7-1_0-32bit
  • suse-upgrade-libpython3_4m1_0
  • suse-upgrade-libpython3_4m1_0-32bit
  • suse-upgrade-libpython3_6m1_0
  • suse-upgrade-libpython3_6m1_0-32bit
  • suse-upgrade-python
  • suse-upgrade-python-32bit
  • suse-upgrade-python-base
  • suse-upgrade-python-base-32bit
  • suse-upgrade-python-curses
  • suse-upgrade-python-demo
  • suse-upgrade-python-devel
  • suse-upgrade-python-doc
  • suse-upgrade-python-doc-pdf
  • suse-upgrade-python-gdbm
  • suse-upgrade-python-idle
  • suse-upgrade-python-tk
  • suse-upgrade-python-xml
  • suse-upgrade-python3
  • suse-upgrade-python3-32bit
  • suse-upgrade-python3-base
  • suse-upgrade-python3-base-32bit
  • suse-upgrade-python3-curses
  • suse-upgrade-python3-dbm
  • suse-upgrade-python3-devel
  • suse-upgrade-python3-idle
  • suse-upgrade-python3-testsuite
  • suse-upgrade-python3-tk
  • suse-upgrade-python3-tools
  • suse-upgrade-python36
  • suse-upgrade-python36-base

References

  • SUSE-SU-2019:2743-1
  • SUSE-SU-2019:2748-1
  • SUSE-SU-2019:2748-2
  • SUSE-SU-2019:2798-1
  • SUSE-SU-2019:2802-1
  • SUSE-SU-2020:0114-1
  • SUSE-SU-2020:0234-1
  • SUSE-SU-2020:0302-1
  • SUSE-SU-2020:2699-1
  • SUSE-SU-2020:3563-1
  • SUSE-SU-2021:14198-1
  • USN-4151-1
  • USN-4151-2
  • CVE-2019-16056
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