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CVE-2017-16931

Published: 23 November 2017

parser.c in libxml2 before 2.9.5 mishandles parameter-entity references because the NEXTL macro calls the xmlParserHandlePEReference function in the case of a '%' character in a DTD name.

Priority

Medium

CVSS 3 base score: 9.8

Status

Package Release Status
libxml2
Launchpad, Ubuntu, Debian
Upstream
Released (2.9.4+dfsg1-3.1)
Ubuntu 16.04 ESM (Xenial Xerus) Not vulnerable
(2.9.3+dfsg1-1ubuntu0.3)
Ubuntu 14.04 ESM (Trusty Tahr) Not vulnerable
(2.9.1+dfsg1-3ubuntu4.10)
Patches:
Upstream: https://github.com/GNOME/libxml2/commit/e26630548e7d138d2c560844c43820b6767251e3