[Bug 220584] x11-servers/xorg-server: Security vulnerabilities (CVE-2017-10971, CVE-2017-10972)

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Sun May 20 13:19:19 UTC 2018


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220584

--- Comment #4 from commit-hook at freebsd.org ---
A commit references this bug:

Author: zeising
Date: Sun May 20 13:18:48 UTC 2018
New revision: 470454
URL: https://svnweb.freebsd.org/changeset/ports/470454

Log:
  x11-servers/xorg-server: Backport security fixes

  Backport security fixes for CVE-2017-10971 and CVE-2017-10972 (yes, 2017).
  For some reason this was not done when the vulnerabilities were documented
  in VuXML, and a typo in the version range in VuXML meant that the entries
  never matched.

  This fixes a memory disclosure and a couple of buffer overruns.

  PR:           220584
  Reported by:  Vladimir Krstulja
  MFH:          2018Q2
  Security:     ab881a74-c016-4e6d-9f7d-68c8e7cedafb

Changes:
  head/x11-servers/xorg-server/Makefile
  head/x11-servers/xorg-server/files/patch-CVE-2017-10971
  head/x11-servers/xorg-server/files/patch-CVE-2017-10972

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