Access Restriction Bypass Affecting update-manager package, versions <1:0.156.14.4


Severity

Recommended
0.0
medium
0
10

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.04% (6th percentile)

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  • Snyk IDSNYK-UBUNTU1204-UPDATEMANAGER-269248
  • published7 Jun 2012
  • disclosed7 Jun 2012

Introduced: 7 Jun 2012

CVE-2012-0948  (opens in a new tab)
CWE-264  (opens in a new tab)

How to fix?

Upgrade Ubuntu:12.04 update-manager to version 1:0.156.14.4 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream update-manager package and not the update-manager package as distributed by Ubuntu. See How to fix? for Ubuntu:12.04 relevant fixed versions and status.

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.

CVSS Scores

version 3.1