The abrt-action-install-debuginfo-to-abrt-cache help program in Automatic Bug Reporting Tool (ABRT) does not properly handle the process environment before invoking abrt-action-install-debuginfo, which allows local users to gain privileges.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Automatic_bug_reporting_tool | Redhat | - (including) | - (including) |
| Red Hat Enterprise Linux 6 | RedHat | abrt-0:2.0.8-26.el6_6.1 | * |
| Red Hat Enterprise Linux 6 | RedHat | libreport-0:2.0.9-21.el6_6.1 | * |
| Red Hat Enterprise Linux 7 | RedHat | abrt-0:2.1.11-22.el7_1 | * |
| Red Hat Enterprise Linux 7 | RedHat | libreport-0:2.1.11-23.el7_1 | * |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1216962
- https://github.com/abrt/abrt/commit/9943a77bca37a0829ccd3784d1dfab37f8c24e7b
- https://github.com/abrt/abrt/commit/9a4100678fea4d60ec93d35f4c5de2e9ad054f3a
- https://bugzilla.redhat.com/show_bug.cgi?id=1216962
- https://github.com/abrt/abrt/commit/9943a77bca37a0829ccd3784d1dfab37f8c24e7b
- https://github.com/abrt/abrt/commit/9a4100678fea4d60ec93d35f4c5de2e9ad054f3a