Vulnerabilities (CVE)

Join the Common Vulnerabilities and Exposures (CVE) community and start to get notified about new vulnerabilities.

Filtered by vendor James Clark Subscribe
Filtered by product Expat
Total 2 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2009-3560 2 James Clark, Xmltwig 2 Expat, Xml-twig For Perl 2021-06-06 5.0 MEDIUM N/A
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.
CVE-2009-3720 3 A M Kuchling, James Clark, Python 3 Pyxml, Expat, Python 2021-06-06 5.0 MEDIUM N/A
The updatePosition function in lib/xmltok_impl.c in libexpat in Expat 2.0.1, as used in Python, PyXML, w3c-libwww, and other software, allows context-dependent attackers to cause a denial of service (application crash) via an XML document with crafted UTF-8 sequences that trigger a buffer over-read, a different vulnerability than CVE-2009-2625.