7 results · Clear filters · Feed
-
High 7.5CVE-2024-8176 Public exploit
Libexpat: expat: improper restriction of xml entity expansion depth in libexpat
A stack overflow vulnerability exists in the libexpat library due to the way it handles recursive entity expansion in XML documents. When parsing an XML document with deeply nested entity references, libexpat can be forced to recurse indefinitely, exhausting …
-
Critical 9.8CVE-2024-45490 Public exploit
An issue was discovered in libexpat before 2.6.3. xmlparse.c does not reject a negative length for XML_ParseBuffer.
-
High 7.5CVE-2024-28757 Public exploit
libexpat through 2.6.1 allows an XML Entity Expansion attack when there is isolated use of external parsers (created vi…
-
Critical 9.8CVE-2022-25235 Public exploit
xmltok_impl.c in Expat (aka libexpat) before 2.4.5 lacks certain validation of encoding, such as checks for whether a U…
-
Critical 9.8
xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert namespace-separator characters into namespac…
-
Critical 9.8CVE-2022-22822 Public exploit
addBinding in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
-
High 8.1CVE-2021-46143 Public exploit
In doProlog in xmlparse.c in Expat (aka libexpat) before 2.4.3, an integer overflow exists for m_groupSize.