https://bugzilla.redhat.com/show_bug.cgi?id=1399666
Bug ID: 1399666 Summary: CVE-2016-9425 w3m: Segmentation fault due to write to lineBuf[-1] in addMultirowsForm Product: Security Response Component: vulnerability Keywords: Security Severity: medium Priority: medium Assignee: security-response-team@redhat.com Reporter: anemec@redhat.com CC: eng-i18n-bugs@redhat.com, i18n-bugs@lists.fedoraproject.org, pnemade@redhat.com
An out of bounds heap write will occur while parsing malicously crafted input, crashing the application or having other unspecified impact.
Upstream bug:
https://github.com/tats/w3m/issues/21
Upstream fix:
https://github.com/tats/w3m/commit/4e464819dd360ffd3d58fa2a89216fe413cfcc74
References:
http://seclists.org/oss-sec/2016/q4/321