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| author | pi <pi@FreeBSD.org> | 2019-09-16 19:19:51 +0800 |
|---|---|---|
| committer | pi <pi@FreeBSD.org> | 2019-09-16 19:19:51 +0800 |
| commit | a76da6776ac88a164d23b2b905c33a67bb9ade14 (patch) | |
| tree | 90c8db3e1e2a79d5c15ce92c0956e60913dedc1c | |
| parent | 47f87718fb939c9aaa3e325282dfe45e584562dd (diff) | |
| download | freebsd-ports-gnome-a76da6776ac88a164d23b2b905c33a67bb9ade14.tar.gz freebsd-ports-gnome-a76da6776ac88a164d23b2b905c33a67bb9ade14.tar.zst freebsd-ports-gnome-a76da6776ac88a164d23b2b905c33a67bb9ade14.zip | |
security/vuxml: document expat2 pre-2.2.7 vulnerability
PR: 238864
Submitted by: Sergei Vyshenski <svysh.fbsd@gmail.com>
| -rw-r--r-- | security/vuxml/vuln.xml | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/security/vuxml/vuln.xml b/security/vuxml/vuln.xml index a6e6d8f36309..0d084b949ec1 100644 --- a/security/vuxml/vuln.xml +++ b/security/vuxml/vuln.xml @@ -58,6 +58,36 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1"> + <vuln vid="c5bd8a25-99a6-11e9-a598-f079596b62f9"> + <topic>expat2 -- Fix extraction of namespace prefixes from XML names</topic> + <affects> + <package> + <name>expat2</name> + <range><lt>2.2.7</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml"> + <p>expat project reports:</p> + <blockquote cite="https://github.com/libexpat/libexpat/blob/R_2_2_7/expat/Changes"> + <p> + XML names with multiple colons could end up in the + wrong namespace, and take a high amount of RAM and CPU + resources while processing, opening the door to + use for denial-of-service attacks + </p> + </blockquote> + </body> + </description> + <references> + <url>https://github.com/libexpat/libexpat/blob/R_2_2_7/expat/Changes</url> + </references> + <dates> + <discovery>2019-06-19</discovery> + <entry>2019-06-28</entry> + </dates> + </vuln> + <vuln vid="9fb4e57b-d65a-11e9-8a5f-e5c82b486287"> <topic>curl -- multiple vulnerabilities</topic> <affects> |