CVE-2015-7529
Published: 11 December 2015
sosreport in SoS 3.x allows local users to obtain sensitive information from sosreport files or gain privileges via a symlink attack on an archive file in a temporary directory, as demonstrated by sosreport-$hostname-$date.tar in /tmp/sosreport-$hostname-$date.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
sosreport Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Released
(3.1-1ubuntu2.2)
|
|
| upstream |
Released
(3.2+git276-g7da50d6-3)
|
|
| vivid |
Released
(3.2-2ubuntu0.1)
|
|
| wily |
Released
(3.2-2ubuntu1.1)
|
|
|
Patches: upstream: https://github.com/sosreport/sos/commit/4a9b919a7f1b9542a23982e49cc9035e84551e13 upstream: https://github.com/sosreport/sos/commit/19e2bbccb6a86d6ea94f5c82860bed4d2276bbf3 upstream: https://github.com/sosreport/sos/commit/7f2727749d0c37095a20c5d4cf6f9a2e086a2375 upstream: https://github.com/sosreport/sos/commit/6038fdf8617319a13b0b42f3283ec2066d54b283 upstream: https://github.com/sosreport/sos/commit/08121d877741e33333a1ae01280f6898d7d4ca15 |
||
| This vulnerability is mitigated in part by the use of symlink restrictions in Ubuntu. | ||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.8 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |