This page tracks the Ubuntu fix status. The vulnerability itself is described on the main CVE page. View CVE-2018-10852 →

UBUNTU-CVE-2018-10852

The UNIX pipe which sudo uses to contact SSSD and read the available sudo rules from SSSD has too wide permissions, which means that anyone who can se...

Original description

The description as published by the source.

The UNIX pipe which sudo uses to contact SSSD and read the available sudo rules from SSSD has too wide permissions, which means that anyone who can send a message using the same raw protocol that sudo and SSSD use can read the sudo rules available for any user. This affects versions of SSSD before 1.16.3.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Ubuntu:Pro:16.04:LTS sssd

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Ubuntu:18.04:LTS sssd

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.1-1ubuntu1.8"}]}]

References

advisory ubuntu.com
report ubuntu.com
report lists.fedoraproject.org
report cve.org