Change logs for libxslt source package in Xenial

libxslt (1.1.28-2.1ubuntu0.3) xenial-security; urgency=medium

  * SECURITY UPDATE: Uninitialized read
    - debian/patches/CVE-2019-13117.patch: Fix uninitialized
      read of xsl:number token in libxslt/numbers.c.
    - CVE-2019-13117
  * SECURITY UPDATE: Uninitialized read
    - debian/patches/CVE-2019-13118.patch: Fix uninitialized
      read with UTF-8 grouping chars in libxslt/numbers.c,
      tests/docs/bug-222.xml, tests/general/bug-222.out,
      tests/general/bug-222.xsl.
    - CVE-2019-13118
  * SECURITY UPDATE: Buffer over-read
    - debian/patches/CVE-2019-18197.patch: Fix dangling
      pointer in xsltCopyText in libxslt/transform.c.
    - CVE-2019-18197

 -- <email address hidden> (Leonidas S. Barbosa)  Tue, 22 Oct 2019 09:57:55 -0300

libxslt (1.1.28-2.1ubuntu0.2) xenial-security; urgency=medium

  * SECURITY UPDATE: Bypass of protection mechanism
    - debian/patches/CVE-2019-11068.patch: Fix security
      framework bypass checking for returns equal or less
      -1 in libxslt/documents.c, libxslt/imports.c,
      libxslt/transform.c,libxslt/xslt.c.
    - CVE-2019-11068

 -- <email address hidden> (Leonidas S. Barbosa)  Fri, 12 Apr 2019 14:03:06 -0300

libxslt (1.1.28-2.1ubuntu0.1) xenial-security; urgency=medium

  * SECURITY UPDATE: out-of-bounds heap memory access
    - debian/patches/0010-CVE-2016-1683.patch: special case namespace
      nodes in xsltNumberFormatGetMultipleLevel
    - CVE-2016-1683
  * SECURITY UPDATE: integer overflow
    - debian/patches/0011-CVE-2016-1684-1.patch,
      debian/patches/0012-CVE-2016-1684-2.patch: add lower and upper
      bounds for 'i' and 'a' format tokens
    - CVE-2016-1684
  * SECURITY UPDATE: use-after-free in xsltDocumentFunctionLoadDocument
    - debian/patches/0013-CVE-2016-1841.patch: adjust xmlFree() call
    - CVE-2016-1841
  * SECURITY UPDATE: heap information leak
    - debian/patches/0014-CVE-2016-4738.patch: check for empty
      decimal separator.
    - CVE-2016-4738
  * SECURITY UPDATE: integer overflow in libxslt.
    - debian/patches/0015-CVE-2017-5029.patch: limit buffer size in
      xsltAddTextString to INT_MAX.
    - CVE-2017-5029
  * SECURITY UPDATE: double free in hash functions
    - 0016-Fix-double-free-in-libexslt-hash-functions-d8862309f0.patch:
      remove duplicate free calls
  * SECURITY UPDATE: NULL pointer dereference in Saxon
    - 0017-Fix-error-handling-in-Saxon-extension-functions-ef7429bb4.patch:
      fix error handling in Saxon extension functions
  * SECURITY UPDATE: out-of-bounds heap memory access
    - 0018-Fix-dyn-map-with-namespace-nodes-93bb3147.patch: use
      correct type for namespace nodes in exsltDynMapFunction
  * SECURITY UPDATE: out-of-bounds heap read memory access
    - 0019-Fix-saxon-line-number-with-namespace-nodes-8b90c9a6.patch:
      do not pass namespace "nodes" to xmlGetLineNo
  * SECURITY UPDATE: stack-based buffer overflow in exsltDateFormat
    - 0020-Fix-buffer-overflow-in-exsltDateFormat-5d0c6565b.patch:
      make stack buffer larger
  * SECURITY UPDATE: out-of-bounds head read in xsltExtModuleRegisterDynamic
    - 0021-Fix-OOB-heap-read-in-xsltExtModuleRegisterDynamic-87c3d9ea.patch:
      correct stripping of unwanted characters

 -- Steve Beattie <email address hidden>  Tue, 25 Apr 2017 23:38:39 -0700

libxslt (1.1.28-2.1) unstable; urgency=high

  * Non-maintainer upload.
  * Add 0009-Fix-for-type-confusion-in-preprocessing-attributes.patch patch.
    CVE-2015-7995: Type confusion in preprocessing attributes leading to
    denial of service. (Closes: #802971)

 -- Salvatore Bonaccorso <email address hidden>  Fri, 30 Oct 2015 08:46:43 +0100

libxslt (1.1.28-2build2) vivid; urgency=medium

  * No-change rebuild for the libgcrypt20 transition.
 -- Adam Conrad <email address hidden>   Fri, 27 Mar 2015 06:17:04 -0600