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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.1715 xorg-server security update 10 July 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: xorg-server Publisher: Debian Operating System: Debian GNU/Linux 8 Debian GNU/Linux 9 UNIX variants (UNIX, Linux, OSX) Impact/Access: Increased Privileges -- Existing Account Access Privileged Data -- Existing Account Denial of Service -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2017-10972 CVE-2017-10971 Original Bulletin: http://www.debian.org/security/2017/dsa-3905 Comment: This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running xorg-server check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-3905-1 security@debian.org https://www.debian.org/security/ Moritz Muehlenhoff July 09, 2017 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : xorg-server CVE ID : CVE-2017-10971 CVE-2017-10972 Debian Bug : 867492 Two security issues have been discovered in the X.org X server, which may lead to privilege escalation or an information leak. For the oldstable distribution (jessie), these problems have been fixed in version 2:1.16.4-1+deb8u1. For the stable distribution (stretch), these problems have been fixed in version 2:1.19.2-1+deb9u1. Setups running root-less X are not affected. For the testing distribution (buster), these problems have been fixed in version 2:1.19.3-2. For the unstable distribution (sid), these problems have been fixed in version 2:1.19.3-2. We recommend that you upgrade your xorg-server packages. 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 - -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEtuYvPRKsOElcDakFEMKTtsN8TjYFAllilJAACgkQEMKTtsN8 TjYfGxAAj4PL+dnOX0CNbm+NJ/hW5nw0xwCrDiN8QzCJf/CDaPym+MhdB4wSEeJw pTCDxqTrt2cqAtOAIRexpq8Hx64L0nW2kuBriaQHpRronULyrVZiCheeIlyIEP4P lHeH2WtzPuY++yRq3NauM/ylnDzjFBaMCaIO4yUNetJ8+j8bpaGeW7/KOhTqTfab e+WQLcRaWO+Ple3A5YXHZWRvebeaPtL539oucdx7IBOIuXIGqH6FZ9RcH0c8GTQN qjaPNDeeU5VK93i0D93yoBVT9VpDI3B9SoPghsCmRsDDUZ9I9/xelzoKDdtClRmW 9X9QyOSpD8Qp5umad78Bqin02A5F4lLOYtPHCv0dokICP7tmRE/6Rxu3qvjnt4n7 689yeidSUqZ9Z350bDz/rafRCcz5u/hon3QnUChl6MBFTkSYpPMOfMwpGz4DN5Hg egqmV6qDRtCp1nSnOHThBzKQnRIn5JZdyiZ0na5bVsMYvp26IP+2yZO/2P8d+zOn Crd/TLxI9C04+1mfEH14rT84FUvO76FBUfyd1q4Urb7/laMJ/HtkC3MPQ4Diaqmo lQ4w+yeKf3/XoKZii6fz/sMNc73XDV6fleT1/9FsjbXaa1CD5ZOvYRcVPs3sYpAu ZKp5L1vlSuzLDd2jCDYvRRKRBQFvQ3aXiL8zbdrdzQipx5pPufk= =a7RZ - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBWWLYUYx+lLeg9Ub1AQjLtA//SElau3kkh1JIlAz4SyNFEjBR/+xAYIA1 P2a9XHOlU/dtQC7fB1MT2ZIV7kTHm6dQWKPToeTDI69uOsQ8XEgDJ1TFVx/ufrEN 8KNjy78grTFCIcCdnosLxQ8amHnTmZ5OJieizvZklg9zUg3FH1RqzR6wYJsEHIWO 3zePx1MTZwPbeLkxeTYX385KoRiYGhYJOD8mHG5dD3xrlxcBHS61DcBTJJpxzYFf +f5s8dlAEEWt5zfcd4oTUZvH95Aiy0mFYRnYBlJVxPv0mk3wG+Rv/+RwV3WI8P4U v6a+6vtVCFvhMOwThZ1gzRYCQ4VncddXvT0i+3MUQt1zmFLE8KyrtP/hwE9DTIU+ Srv/5R2Vd/djsdJGeIVmgxcz6QKThd5pHcClhQYctBjVrXd4+q4+NKp6cd4+XWmX dNymWrnPT5ORvzlA6PWp4U8Gba3IpcN+Wlq4vvWd4S2wJZlTmIEfJleRj0pTBMM0 eMxkkhlYceXRaFE/dhuB7AErZHvdHZXhHPUSk85nzQ4ypuuokj55Wr7v0t0+f8Un anU2/RWPW6rn/3K2ogPpn0P3pBMQYh/eBZc4guUjg8fPA2uM+OgNl8FuEalF2j+X Py8thu9jm/EAX/LnumrLCsmowojYLksGo49Godvhv/C7HmD/7tBvaSobHBSiesxF +khU8FslxQI= =Bjlj -----END PGP SIGNATURE-----