This bug was fixed in the package python3.8 - 3.8.5-1~20.04
---------------
python3.8 (3.8.5-1~20.04) focal-proposed; urgency=medium
* SRU: LP: #1889218. Backport Python 3.8.5 to 20.04 LTS.
python3.8 (3.8.5-1) unstable; urgency=medium
* Python 3.8.5 release.
- Fix issue 41295, regression on __setattr__ in multiinheritance with
metaclasses. Closes: #965069.
python3.8 (3.8.4-1) unstable; urgency=medium
* Python 3.8.4 release.
* Update VCS attributes in the control file.
python3.8 (3.8.4~rc1-1) unstable; urgency=medium
* Python 3.8.4 release candidate 1.
python3.8 (3.8.3-1) unstable; urgency=medium
* Python 3.8.3 release.
* Add XB-Cnf-Visible-Pkgname header on the python*-minimal package to
point command-not-found at the full one. LP: #1867157
python3.8 (3.8.3~rc1-1) unstable; urgency=medium
* Python 3.8.3 release candidate 1.
- Issue #38576, CVE-2019-18348: Disallow control characters in hostnames
in http.client.
- Issue #39503, CVE-2020-8492: Denial of service in
urllib.request.AbstractBasicAuthHandler.
-- Matthias Klose <d...@ubuntu.com> Tue, 28 Jul 2020 14:59:40 +0200
** Changed in: python3.8 (Ubuntu Focal)
Status: Fix Committed => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-18348
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-8492
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https://bugs.launchpad.net/bugs/1867157
Title:
Improve command-not-found package headers
Status in python-defaults package in Ubuntu:
Fix Released
Status in python2.7 package in Ubuntu:
Fix Released
Status in python3-defaults package in Ubuntu:
Fix Released
Status in python3.8 package in Ubuntu:
Fix Released
Status in python3.8 source package in Focal:
Fix Released
Bug description:
Improve command-not-found package headers
command-not-found uses package metadata, and to improve the UX of the
misspelled commands / proposed packages.
python2.7-minimal should gain XB-Cnf-Visible-Pkgname: python2.7
python3.8-minimal should gain XB-Cnf-Visible-Pkgname: python3.8
python2-minimal should gain XB-Cnf-Visible-Pkgname: python2
python3-minimal should gain XB-Cnf-Visible-Pkgname: python3
This will then improve these messages from:
"""
command 'python2.7' from deb python2.7-minimal (2.7.17-1)
command 'python3.8' from deb python3.8-minimal (3.8.0-5)
command 'python2' from deb python2-minimal (2.7.17-2)
command 'python3' from deb python3-minimal (3.7.5-1ubuntu1)
"""
To
"""
command 'python2.7' from deb python2.7 (2.7.17-1)
command 'python3.8' from deb python3.8 (3.8.0-5)
command 'python2' from deb python2 (2.7.17-2)
command 'python3' from deb python3 (3.7.5-1ubuntu1)
"""
python3 should drop
XB-Cnf-Extra-Commands: python
XB-Cnf-Priority-Bonus: 5
Such that it stops suggesting that somehow python is available from
python3 package, which is a lie.
There is a special case for "python" command hint in command-not-found
already, which simply points people to "python3".
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