CVE-2023-6597
Published: 19 March 2024
An issue was found in the CPython `tempfile.TemporaryDirectory` class affecting versions 3.12.2, 3.11.8, 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 |
Needs triage
|
|
| 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 |
Needs triage
|
|
| noble |
Does not exist
|
|
| upstream |
Needs triage
|
|
|
python3.12 Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
| jammy |
Does not exist
|
|
| mantic |
Needs triage
|
|
| 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 |
Needs triage
|
|
|
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 |
Needs triage
|
| 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 |
Needs triage
|
| focal |
Needs triage
|
|
| jammy |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| upstream |
Released
(3.8.19)
|
|
|
python3.9 Launchpad, Ubuntu, Debian |
focal |
Needs triage
|
| jammy |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| upstream |
Released
(3.9.19)
|