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 malicious users 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.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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libexpat_project libexpat 2.0.1 |
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apache http server |