| Name | CVE-2014-2667 |
| Description | Race condition in the _get_masked_mode function in Lib/os.py in Python 3.2 through 3.5, when exist_ok is set to true and multiple threads are used, might allow local users to bypass intended file permissions by leveraging a separate application vulnerability before the umask has been set to the expected value. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| python2.7 (PTS) | buster | 2.7.16-2+deb10u1 | fixed |
| buster (security) | 2.7.16-2+deb10u2 | fixed | |
| bullseye | 2.7.18-8 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| python2.5 | source | (unstable) | (not affected) | |||
| python2.6 | source | (unstable) | (not affected) | |||
| python2.7 | source | (unstable) | (not affected) | |||
| python3.1 | source | (unstable) | (unfixed) | |||
| python3.2 | source | (unstable) | (unfixed) | low | ||
| python3.3 | source | (unstable) | (unfixed) | |||
| python3.4 | source | (unstable) | 3.4.1-1 |
[squeeze] - python3.1 <no-dsa> (Minor issue)
[wheezy] - python3.2 <no-dsa> (Minor issue)
- python2.5 <not-affected> (Only affects Python 3.x)
- python2.6 <not-affected> (Only affects Python 3.x)
- python2.7 <not-affected> (Only affects Python 3.x)