Directory Traversal Affecting libsmbclient package, versions <0:4.11.2-13.el8
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-RHEL8-LIBSMBCLIENT-3749348
- published26 Jul 2021
- disclosed3 Sept 2019
Introduced: 3 Sep 2019
CVE-2019-10197 (opens in a new tab)How to fix?
Upgrade RHEL:8 libsmbclient to version 0:4.11.2-13.el8 or higher.
This issue was patched in RHSA-2020:1878.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libsmbclient package and not the libsmbclient package as distributed by RHEL.
See How to fix? for RHEL:8 relevant fixed versions and status.
A flaw was found in samba versions 4.9.x up to 4.9.13, samba 4.10.x up to 4.10.8 and samba 4.11.x up to 4.11.0rc3, when certain parameters were set in the samba configuration file. An unauthenticated attacker could use this flaw to escape the shared directory and access the contents of directories outside the share.
References
- https://seclists.org/bugtraq/2019/Sep/4
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10197
- https://security.netapp.com/advisory/ntap-20190903-0001/
- https://support.f5.com/csp/article/K69511801
- https://support.f5.com/csp/article/K69511801?utm_source=f5support&utm_medium=RSS
- https://access.redhat.com/security/cve/CVE-2019-10197
- https://www.debian.org/security/2019/dsa-4513
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/56ZUXHGDHPM7S6RVAKULZT5EATS37OKA/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M7NYIUZOCIDXWXGWMZ7O5Z7OJ6IX7EAB/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z6EEKFT24DQI4DMZMSQTLMNZWG4RMZ57/
- https://security.gentoo.org/glsa/202003-52
- https://www.samba.org/samba/security/CVE-2019-10197.html
- https://access.redhat.com/errata/RHSA-2020:1878
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00045.html
- https://usn.ubuntu.com/4121-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56ZUXHGDHPM7S6RVAKULZT5EATS37OKA/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M7NYIUZOCIDXWXGWMZ7O5Z7OJ6IX7EAB/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z6EEKFT24DQI4DMZMSQTLMNZWG4RMZ57/
- https://support.f5.com/csp/article/K69511801?utm_source=f5support&%3Butm_medium=RSS