Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2019.3355
samba security update
5 September 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: samba
Publisher: Debian
Operating System: Debian GNU/Linux 10
Impact/Access: Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-10197
Reference: ESB-2019.3352
ESB-2019.3344
Original Bulletin:
http://www.debian.org/security/2019/dsa-4513
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Debian Security Advisory DSA-4513-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
September 03, 2019 https://www.debian.org/security/faq
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Package : samba
CVE ID : CVE-2019-10197
Stefan Metzmacher discovered a flaw in Samba, a SMB/CIFS file, print,
and login server for Unix. Specific combinations of parameters and
permissions can allow user to escape from the share path definition and
see the complete '/' filesystem. Unix permission checks in the kernel
are still enforced.
Details can be found in the upstream advisory at
https://www.samba.org/samba/security/CVE-2019-10197.html
For the stable distribution (buster), this problem has been fixed in
version 2:4.9.5+dfsg-5+deb10u1.
We recommend that you upgrade your samba packages.
For the detailed security status of samba please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/samba
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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