Tracker / CVE-2009-3560
CVE-2009-3560
Medium 5.0
The big2_toUtf8 function in lib/xmltok.c in libexpat in Expat 2.0.1, as used in the XML-Twig module for Perl, allows context-dependent attackers to cause a denial of service (application crash) via an XML document with malformed UTF-8 sequences that trigger a buffer over-read, related to the doProlog function in lib/xmlparse.c, a different vulnerability than CVE-2009-2625 and CVE-2009-3720.
Affected products and versions
| apache | http_server · 2.0.35 → 2.0.64 |
|---|---|
| apache | http_server · 2.2.0 → 2.2.17 |
| libexpat_project | libexpat |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.