CVE-2017-13721

Related Files

Gentoo Linux Security Advisory 201710-30

Posted Oct 30, 2017

Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory 201710-30 - Multiple vulnerabilities have been found in X.Org Server the worst of which could allow a local attacker to replace shared memory segments. Versions less than 1.19.4 are affected.

tags | advisory, local, vulnerability

systems | linux, gentoo

advisories | CVE-2013-6424, CVE-2017-13721, CVE-2017-13723, CVE-2017-2624

SHA-256 | 63eddffde35de0427f38fd9d9a39600951883ee472d11a47f0c8ae006c4c1d75

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Ubuntu Security Notice USN-3453-1

Posted Oct 12, 2017

Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3453-1 - Michal Srb discovered that the X.Org X server incorrectly handled shared memory segments. An attacker able to connect to an X server, either locally or remotely, could use this issue to crash the server, or possibly replace shared memory segments of other X clients in the same session. Michal Srb discovered that the X.Org X server incorrectly handled XKB buffers. An attacker able to connect to an X server, either locally or remotely, could use this issue to crash the server, or possibly execute arbitrary code. Various other issues were also addressed.

tags | advisory, arbitrary

systems | linux, ubuntu

advisories | CVE-2017-13721, CVE-2017-13723

SHA-256 | b2bc0f9775721eb3fa681f9707487f1f1193a79c9e6a1a262256218faff14edb

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Slackware Security Advisory - xorg-server Updates

Posted Oct 5, 2017

Authored by Slackware Security Team | Site slackware.com

Slackware Security Advisory - New xorg-server packages are available for Slackware 14.0, 14.1, 14.2, and -current to fix security issues.

tags | advisory

systems | linux, slackware

advisories | CVE-2017-13721, CVE-2017-13723

SHA-256 | cb27d12d25dde94c7fcb4078e7f623a71aba876dceb4186dc9c85f194dc92021

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