[ubuntu/xenial-security] glibc 2.23-0ubuntu10 (Accepted)

Chris Coulson chrisccoulson at ubuntu.com
Wed Jan 17 10:07:15 UTC 2018


glibc (2.23-0ubuntu10) xenial-security; urgency=medium

  * SECURITY UPDATE: Memory leak in dynamic loader (ld.so)
    - debian/patches/any/cvs-compute-correct-array-size-in-_dl_init_paths.diff:
      Compute correct array size in _dl_init_paths
    - CVE-2017-1000408
  * SECURITY UPDATE: Buffer overflow in dynamic loader (ld.so)
    - debian/patches/any/cvs-count-components-of-expanded-path-in-_dl_init_paths.diff:
      Count components of the expanded path in _dl_init_path
    - CVE-2017-1000409
  * SECURITY UPDATE: One-byte overflow in glob
    - debian/patches/any/cvs-fix-one-byte-glob-overflow.diff: Fix one-byte
      overflow in glob
    - CVE-2017-15670
  * SECURITY UPDATE: Buffer overflow in glob
    - debian/patches/any/cvs-fix-glob-buffer-overflow.diff: Fix buffer overflow
      during GLOB_TILDE unescaping
    - CVE-2017-15804
  * SECURITY UPDATE: Local privilege escalation via mishandled RPATH / RUNPATH
    - debian/patches/any/cvs-elf-check-for-empty-tokens.diff: elf: Check for
      empty tokens before dynamic string token expansion
    - CVE-2017-16997
  * SECURITY UPDATE: Buffer underflow in realpath()
    - debian/patches/any/cvs-make-getcwd-fail-if-path-is-no-absolute.diff:
      Make getcwd(3) fail if it cannot obtain an absolute path
    - CVE-2018-1000001

Date: 2018-01-15 02:02:12.752517+00:00
Changed-By: Chris Coulson <chrisccoulson at ubuntu.com>
https://launchpad.net/ubuntu/+source/glibc/2.23-0ubuntu10
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