2 Commits

Author SHA1 Message Date
bapt
689151cc49 Apply patch for CVE-2013-6393 [1] to fix heap-based buffer overflow when
parsing YAML tags.
Also apply a patch for hardenning the guards againt the issue

The only user in base in yaml is pkg(7) which uses the library a way that it is not affected

Submitted by:	delphij
Obtained from:	https://bugzilla.redhat.com/show_bug.cgi?id=1033990
MFC after:	3 days
Security:	CVE-2013-6393
2014-02-03 08:13:44 +00:00
bapt
6dc0386260 Import libyaml as libbsdyml (private brand name)
LibYAML is a YAML 1.1 parser and emitter under MIT license which will
soon be used by the pkg boostrap (usr.bin/pkg) and bhyve

Reviewed by:	roberto, antoine
2013-03-04 11:27:41 +00:00