FreeBSD VuXML

Documenting security issues in FreeBSD and the FreeBSD Ports Collection

Security issues that affect the FreeBSD operating system or applications in the FreeBSD Ports Collection are documented using the Vulnerabilities and Exposures Markup Language (VuXML). The current VuXML document that serves as the source for the content of this site can be found:

in the FreeBSD Ports Collection repository, path ports/security/vuxml/vuln.xml
as a local copy
as a local copy, compressed with bzip2
as a local copy, compressed with xz
as a local copy, compressed with zstandard

Please report security issues to the FreeBSD Security Team at <ports-secteam@FreeBSD.org>. Full contact details, including information handling policies and PGP key, can be found on the FreeBSD Security page.

libxml2

libxml2 at FreshPorts.org

Entered	Topic
2023-04-16	libxml2 -- multiple vulnerabilities
2021-05-23	libxml2 -- Possible denial of service
2020-09-22	libxml -- multiple vulnerabilities
2017-12-13	libxml2 -- Multiple Issues
2016-08-28	libxml2 -- multiple vulnerabilities
2015-11-20	libxml2 -- multiple vulnerabilities
2015-07-01	libxml2 -- Enforce the reader to run in constant memory
2014-10-18	libxml2 -- Denial of service
2014-05-06	libxml2 -- entity substitution DoS
2013-07-10	libxml2 -- lack of end-of-document check DoS
2013-03-29	libxml2 -- cpu consumption Dos
2012-05-18	libxml2 -- An off-by-one out-of-bounds write by XPointer
2012-02-27	libxml2 -- heap buffer overflow
2011-11-10	libxml -- Integer overflow
2008-11-19	libxml2 -- multiple vulnerabilities
2008-10-15	libxml2 -- two vulnerabilities
2004-11-09	libxml -- remote buffer overflows
2004-02-25	libxml2 stack buffer overflow in URI parsing