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
Status
Package | Release | Status |
---|---|---|
policykit-1 Launchpad, Ubuntu, Debian |
upstream |
Needs triage
|
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)
|
|
precise |
Ignored
(end of life)
|
|
trusty |
Released
(0.105-4ubuntu3.14.04.2)
|
|
utopic |
Ignored
(end of life)
|
|
vivid |
Ignored
(end of life)
|
|
wily |
Released
(0.105-11ubuntu1)
|
|
xenial |
Released
(0.105-11ubuntu1)
|
|
yakkety |
Released
(0.105-11ubuntu1)
|
|
zesty |
Released
(0.105-11ubuntu1)
|
|
hirsute |
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