[ubuntu/xenial-security] libxml2 2.9.3+dfsg1-1ubuntu0.7 (Accepted)

[Leonidas S. Barbosa]

libxml2 (2.9.3+dfsg1-1ubuntu0.7) xenial-security; urgency=medium

  * SECURITY UPDATE: Memory leak
    - debian/patches/CVE-2019-19956.patch: fix memory leak in
      xmlParseBalancedChunkMemoryRecover checking if doc is NULL in parser.c.
    - CVE-2019-19956
  * SECURITY UPDATE: Denial of service though an infinite loop
    - debian/patches/CVE-2020-7595.patch: fix infinite loop in
      xmlStringLenDecodeEntities adding checks to ctxt->instate if
      it is == XML_PARSER_EOF in parser.c.
    - CVE-2020-7595

Date: 2020-02-05 17:31:23.566248+00:00
Changed-By: leo.barbosa at canonical.com (Leonidas S. Barbosa)
https://launchpad.net/ubuntu/+source/libxml2/2.9.3+dfsg1-1ubuntu0.7
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