Information Exposure Affecting libsss_simpleifp-devel package, versions <0:1.16.2-13.el7
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-CENTOS7-LIBSSSSIMPLEIFPDEVEL-2129974
- published26 Jul 2021
- disclosed26 Jun 2018
Introduced: 26 Jun 2018
CVE-2018-10852 (opens in a new tab)How to fix?
Upgrade Centos:7 libsss_simpleifp-devel to version 0:1.16.2-13.el7 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libsss_simpleifp-devel package and not the libsss_simpleifp-devel package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
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.