Information Exposure Affecting sssd package, versions <2.2.0-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN11-SSSD-525560
- published19 Dec 2018
- disclosed19 Dec 2018
Introduced: 19 Dec 2018
CVE-2018-16883 (opens in a new tab)How to fix?
Upgrade Debian:11 sssd to version 2.2.0-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream sssd package and not the sssd package as distributed by Debian.
See How to fix? for Debian:11 relevant fixed versions and status.
sssd versions from 1.13.0 to before 2.0.0 did not properly restrict access to the infopipe according to the "allowed_uids" configuration parameter. If sensitive information were stored in the user directory, this could be inadvertently disclosed to local attackers.