| Name | CVE-2013-2027 |
| Description | Jython 2.2.1 uses the current umask to set the privileges of the class cache files, which allows local users to bypass intended access restrictions via unspecified vectors. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 777079 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| jython (PTS) | jessie, jessie (lts) | 2.5.3-3+deb8u1 | vulnerable |
| stretch (security), stretch (lts), stretch | 2.5.3-16+deb9u1 | vulnerable |
| buster | 2.7.1+repack1-4~deb10u1 | fixed |
| bullseye | 2.7.2+repack1-3 | fixed |
| sid, trixie, bookworm | 2.7.3+repack1-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| jython | source | experimental | 2.7.0+repack-1 | | | |
| jython | source | (unstable) | 2.7.1+repack-1 | low | | 777079 |
Notes
[stretch] - jython <ignored> (Minor issue)
[jessie] - jython <ignored> (Minor issue)
[wheezy] - jython <no-dsa> (Minor issue)
[squeeze] - jython <no-dsa> (Minor issue)
http://bugs.jython.org/issue2044
The original issue seem addressed in 2.7.0+repack-1, but still files
might be created/written to /usr/share/jython/cachedir/packages
which should not be in /usr beeing a cachedir.