CVE-2015-4625
Published: 26 October 2015
Integer overflow in the authentication_agent_new_cookie function in PolicyKit (aka polkit) before 0.113 allows local users to gain privileges by creating a large number of connections, which triggers the issuance of a duplicate cookie value.
Priority
Low
Status
| Package | Release | Status |
|---|---|---|
|
policykit-1 Launchpad, Ubuntu, Debian |
artful |
Released
(0.105-11ubuntu1)
|
| bionic |
Released
(0.105-11ubuntu1)
|
|
| cosmic |
Released
(0.105-11ubuntu1)
|
|
| disco |
Released
(0.105-11ubuntu1)
|
|
| eoan |
Released
(0.105-11ubuntu1)
|
|
| focal |
Released
(0.105-11ubuntu1)
|
|
| groovy |
Released
(0.105-11ubuntu1)
|
|
| hirsute |
Released
(0.105-11ubuntu1)
|
|
| precise |
Ignored
(end of ESM support, was needed)
|
|
| trusty |
Released
(0.105-4ubuntu3.14.04.2)
|
|
| upstream |
Needs triage
|
|
| utopic |
Ignored
(reached end-of-life)
|
|
| vivid |
Ignored
(reached end-of-life)
|
|
| wily |
Released
(0.105-11ubuntu1)
|
|
| xenial |
Released
(0.105-11ubuntu1)
|
|
| yakkety |
Released
(0.105-11ubuntu1)
|
|
| zesty |
Released
(0.105-11ubuntu1)
|
|
|
Patches: upstream: http://cgit.freedesktop.org/polkit/commit/?id=ea544ffc18405237ccd95d28d7f45afef49aca17 upstream: http://cgit.freedesktop.org/polkit/commit/?id=493aa5dc1d278ab9097110c1262f5229bbaf1766 upstream: http://cgit.freedesktop.org/polkit/commit/?id=fb5076b7c05d01a532d593a4079a29cf2d63a228 |
||
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4625
- http://lists.freedesktop.org/archives/polkit-devel/2015-May/000419.html
- http://lists.freedesktop.org/archives/polkit-devel/2015-June/000425.html
- http://www.openwall.com/lists/oss-security/2015/06/08/3
- https://ubuntu.com/security/notices/USN-3717-1
- NVD
- Launchpad
- Debian