Description
DistUpgrade/DistUpgradeMain.py in Update Manager, as used by Ubuntu 12.04 LTS, 11.10, and 11.04, uses weak permissions for (1) apt-clone_system_state.tar.gz and (2) system_state.tar.gz, which allows local users to obtain repository credentials.
References
- 82019 vdb-entry
- USN-1443-1 vendor-advisory
- update-manager-info-disclosure(75727) vdb-entry
- 53604 vdb-entry
- 49230 third-party-advisory
- http://launchpadlibrarian.net/105380733/update-manager_1%3A0.156.14.3_1%3A0.156.14.4.diff.gz