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Search Results (46 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2016-5300 | 4 Canonical, Debian, Google and 1 more | 4 Ubuntu Linux, Debian Linux, Android and 1 more | 2025-04-12 | N/A |
| The XML parser in Expat does not use sufficient entropy for hash initialization, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted identifiers in an XML document. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-0876. | ||||
| CVE-2012-0876 | 6 Canonical, Debian, Libexpat Project and 3 more | 15 Ubuntu Linux, Debian Linux, Libexpat and 12 more | 2025-04-11 | N/A |
| The XML parser (xmlparse.c) in expat before 2.1.0 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via an XML file with many identifiers with the same value. | ||||
| CVE-2012-1148 | 3 Apple, Libexpat Project, Redhat | 4 Mac Os X, Libexpat, Enterprise Linux and 1 more | 2025-04-11 | N/A |
| Memory leak in the poolGrow function in expat/lib/xmlparse.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (memory consumption) via a large number of crafted XML files that cause improperly-handled reallocation failures when expanding entities. | ||||
| CVE-2009-3720 | 5 A M Kuchling, Apache, Libexpat Project and 2 more | 7 Pyxml, Http Server, Libexpat and 4 more | 2025-04-09 | 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. | ||||
| CVE-2009-3560 | 4 Apache, Libexpat Project, Redhat and 1 more | 6 Http Server, Libexpat, Enterprise Linux and 3 more | 2025-04-09 | 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-2012-1147 | 2 Apple, Libexpat Project | 2 Mac Os X, Libexpat | 2024-08-06 | N/A |
| readfilemap.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (file descriptor consumption) via a large number of crafted XML files. | ||||