7278 matches found
BIT-JAVA-2024-25062
An issue was discovered in libxml2 before 2.11.7 and 2.12.x before 2.12.5. When using the XML Reader interface with DTD validation and XInclude expansion enabled, processing crafted XML documents can lead to an xmlValidatePopElement use-after-free...
PT-2026-38036
libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a NULL pointer dereference in xmlPatMatch in pattern.c...
PT-2026-37809
An issue was discovered in libxml2 before 2.11.7 and 2.12.x before 2.12.5. When using the XML Reader interface with DTD validation and XInclude expansion enabled, processing crafted XML documents can lead to an xmlValidatePopElement use-after-free...
PT-2026-37836
In libxml2 before 2.13.8 and 2.14.x before 2.14.2, out-of-bounds memory access can occur in the Python API Python bindings because of an incorrect return value. This occurs in xmlPythonFileRead and xmlPythonFileReadRaw because of a difference between bytes and characters...
PT-2026-38017
In libxml2 2.11 before 2.11.9, 2.12 before 2.12.9, and 2.13 before 2.13.3, the SAX parser can produce events for external entities even if custom SAX handlers try to override entity content by setting "checked". This makes classic XXE attacks possible...
PT-2026-38043
In libxml2 before 2.13.8 and 2.14.x before 2.14.2, out-of-bounds memory access can occur in the Python API Python bindings because of an incorrect return value. This occurs in xmlPythonFileRead and xmlPythonFileReadRaw because of a difference between bytes and characters...
PT-2026-37829
libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a NULL pointer dereference in xmlPatMatch in pattern.c...
PT-2026-38052
A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input...
PT-2026-37810
In libxml2 2.11 before 2.11.9, 2.12 before 2.12.9, and 2.13 before 2.13.3, the SAX parser can produce events for external entities even if custom SAX handlers try to override entity content by setting "checked". This makes classic XXE attacks possible...
PT-2026-38016
An issue was discovered in libxml2 before 2.11.7 and 2.12.x before 2.12.5. When using the XML Reader interface with DTD validation and XInclude expansion enabled, processing crafted XML documents can lead to an xmlValidatePopElement use-after-free...
PT-2026-38044
In libxml2 before 2.13.8 and 2.14.x before 2.14.2, xmlSchemaIDCFillNodeTables in xmlschemas.c has a heap-based buffer under-read. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML schema must be used...
PT-2026-37837
In libxml2 before 2.13.8 and 2.14.x before 2.14.2, xmlSchemaIDCFillNodeTables in xmlschemas.c has a heap-based buffer under-read. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML schema must be used...
PT-2026-37845
A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input...
PT-2026-38030
libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML schema must be...
PT-2026-37823
libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML schema must be...
CLSA-2026-1778006676 libxml2: Fix of CVE-2025-6170
CVE-2025-6170: fix potential buffer overflows in xmllint interactive shell...
MiracleLinux 8 : libxml2-2.9.7-21.el8_10.4 (AXSA:2026-525:01)
The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-525:01 advisory. libxslt: libxml2: Inifinite recursion at exsltDynMapFunction function in libexslt/dynamic.c CVE-2025-9714 Tenable has extracted the preceding description bloc...
libxml2: Fix of 2 CVEs
CVE-2018-14404: fix NULL pointer dereference in xmlXPathCompOpEval when AND/OR operator operates on an empty XPath stack - CVE-2019-19956: fix memory leak in xmlParseBalancedChunkMemoryRecover when parsing NULL doc...
CLSA-2026-1777464764 libxml2: Fix of 2 CVEs
CVE-2018-14404: fix NULL pointer dereference in xmlXPathCompOpEval when AND/OR operator operates on an empty XPath stack - CVE-2019-19956: fix memory leak in xmlParseBalancedChunkMemoryRecover when parsing NULL doc...