CVE-2023-6597
Published: 19 March 2024
An issue was found in the CPython `tempfile.TemporaryDirectory` class affecting versions 3.12.1, 3.11.7, 3.10.13, 3.9.18, and 3.8.18 and prior. The tempfile.TemporaryDirectory class would dereference symlinks during cleanup of permissions-related errors. This means users which can run privileged programs are potentially able to modify permissions of files referenced by symlinks in some circumstances.
Notes
Author | Note |
---|---|
allenpthuang | this was introduced in https://github.com/python/cpython/pull/10320/commits/dcd67c568a477ddf7524e373ac266d2f087e5665 |
Mitigation
allenpthuang> https://bugs.python.org/issue26660
Priority
Status
Package | Release | Status |
---|---|---|
python2.7 Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
focal |
Needs triage
|
|
jammy |
Needs triage
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Needs triage
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
python3.10 Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Released
(3.10.12-1~22.04.4)
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(3.10.14)
|
|
python3.11 Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Needs triage
|
|
mantic |
Released
(3.11.6-3ubuntu0.1)
|
|
noble |
Does not exist
|
|
upstream |
Needs triage
|
|
python3.12 Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Does not exist
|
|
mantic |
Released
(3.12.0-1ubuntu0.1)
|
|
noble |
Needs triage
|
|
upstream |
Needs triage
|
|
python3.4 Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Needs triage
|
|
upstream |
Needs triage
|
|
python3.5 Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Not vulnerable
(code not present)
|
|
upstream |
Needs triage
|
|
xenial |
Released
(3.5.2-2ubuntu0~16.04.13+esm13)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
python3.6 Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code not present)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Needs triage
|
|
python3.7 Launchpad, Ubuntu, Debian |
bionic |
Released
(3.7.5-2ubuntu1~18.04.2+esm3)
Available with Ubuntu Pro |
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Needs triage
|
|
python3.8 Launchpad, Ubuntu, Debian |
bionic |
Released
(3.8.0-3ubuntu1~18.04.2+esm2)
Available with Ubuntu Pro |
focal |
Released
(3.8.10-0ubuntu1~20.04.10)
|
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(3.8.19)
|
|
python3.9 Launchpad, Ubuntu, Debian |
focal |
Released
(3.9.5-3ubuntu0~20.04.1+esm2)
Available with Ubuntu Pro |
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(3.9.19)
|