Package        : libxml2
Version        : 2.9.1+dfsg1-5+deb8u7
CVE ID         : CVE-2017-18258 CVE-2018-9251 CVE-2018-14404
                  CVE-2018-14567


CVE-2018-14404
      Fix of a NULL pointer dereference which might result in a crash and
      thus in a denial of service.

CVE-2018-14567 and CVE-2018-9251
      Approvement in LZMA error handling which prevents an infinite loop.

CVE-2017-18258
      Limit available memory to 100MB to avoid exhaustive memory
      consumption by malicious files.


For Debian 8 "Jessie", these problems have been fixed in version
2.9.1+dfsg1-5+deb8u7.

We recommend that you upgrade your libxml2 packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

Debian LTS: DLA-1524-1: libxml2 security update

September 27, 2018
CVE-2018-14404 Fix of a NULL pointer dereference which might result in a crash and thus in a denial of service

Summary

CVE-2018-14567 and CVE-2018-9251
Approvement in LZMA error handling which prevents an infinite loop.

CVE-2017-18258
Limit available memory to 100MB to avoid exhaustive memory
consumption by malicious files.


For Debian 8 "Jessie", these problems have been fixed in version
2.9.1+dfsg1-5+deb8u7.

We recommend that you upgrade your libxml2 packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS



Severity
Package : libxml2
Version : 2.9.1+dfsg1-5+deb8u7
CVE ID : CVE-2017-18258 CVE-2018-9251 CVE-2018-14404