Description
A flaw was found in the way samba implemented an RPC endpoint emulating the Windows registry service API. An unprivileged attacker could use this flaw to create a new registry hive file anywhere they have unix permissions which could lead to creation of a new file in the Samba share. Versions before 4.8.11, 4.9.6 and 4.10.2 are vulnerable.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
The Samba Project samba
4.8.11affected4.9.6affected4.10.2affected
References
- https://www.samba.org/samba/security/CVE-2019-3880.html ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3880 ↗
- https://lists.debian.org/debian-lts-announce/2019/04/msg00013.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00050.html ↗
- https://security.netapp.com/advisory/ntap-20190411-0004/ ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JTJVFA3RZ6G2IZDTVKLHRMX6QBYA4GPA/ ↗
- https://www.synology.com/security/advisory/Synology_SA_19_15 ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6354GALK73CZWQKFUG7AWB6EIEGFMF62/ ↗
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00106.html ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HSRLRO7BPRFETVFZ4TVJL2VFZEPHKJY4/ ↗
- https://support.f5.com/csp/article/K20804356 ↗
- https://access.redhat.com/errata/RHSA-2019:1966 ↗
- https://access.redhat.com/errata/RHSA-2019:1967 ↗
- https://access.redhat.com/errata/RHSA-2019:2099 ↗
- https://access.redhat.com/errata/RHSA-2019:3582 ↗