CVE-2019-10197
Medium
Description
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.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Samba
PublishedSep 3, 2019
First seenSep 3, 2019
Weakness typeCWE-22Path traversal
How to fix
Vendor advisories
- usn.ubuntu.com/4121-1/
- debian.org/security/2019/dsa-4513
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M7NYIUZOCIDXWXGWMZ7O5Z7OJ6IX7EAB/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56ZUXHGDHPM7S6RVAKULZT5EATS37OKA/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z6EEKFT24DQI4DMZMSQTLMNZWG4RMZ57/
- access.redhat.com/errata/RHSA-2019:3253
- access.redhat.com/errata/RHSA-2019:4023
- security.gentoo.org/glsa/202003-52
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| samba samba | 4.9.0 ≤ v ≤ 4.9.13, 4.10.0 ≤ v ≤ 4.10.8, 4.9.0, 4.10.0, 4.11.0 | — |
| canonical ubuntu_linux | 19.04 | — |
| debian debian_linux | 10.0 | — |
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