CVE-2019-3811 The advisory has been revoked - it doesn't affect any version of package libnfsidmap-sss (opens in a new tab)
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-SLES150-LIBNFSIDMAPSSS-2755297
- published14 Apr 2022
- disclosed5 Mar 2019
Introduced: 5 Mar 2019
CVE-2019-3811 (opens in a new tab)Amendment
The SLES security team deemed this advisory irrelevant for SLES:15.0.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libnfsidmap-sss package and not the libnfsidmap-sss package as distributed by SLES.
A vulnerability was found in sssd. If a user was configured with no home directory set, sssd would return '/' (the root directory) instead of '' (the empty string / no home directory). This could impact services that restrict the user's filesystem access to within their home directory through chroot() etc. All versions before 2.1 are vulnerable.
References
- https://www.suse.com/security/cve/CVE-2019-3811.html
- https://bugzilla.suse.com/1121759
- https://access.redhat.com/security/cve/CVE-2019-3811
- https://bugzilla.redhat.com/show_bug.cgi?id=1656618
- http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00026.html
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00045.html
- http://www.securityfocus.com/bid/106644
- https://access.redhat.com/errata/RHSA-2019:2177
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3811
- https://lists.debian.org/debian-lts-announce/2019/01/msg00011.html
- https://lists.debian.org/debian-lts-announce/2023/05/msg00028.html