CVE-2025-27113
libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a NULL pointer dereference in xmlPatMatch in pattern.c.
- Actualiza a 2.9.4+dfsg1-6.1ubuntu1.9+esm2
Publicación Actualización
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Vulnerabilidades de libxml2 · Página 2
Vulnerabilidades publicadas para libxml2 en los últimos 30 días: 0. Incluidas en el catálogo KEV: 0.
Vulnerabilidades: 26
CVE-2025-24928
libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a stack-based buffer overflow in xmlSnprintfElements in valid.c. To exploit this, DTD validation must occur for an untrusted document or untrusted DTD. NOTE: this is similar to CVE-2017-9047.
- Actualiza a 2.9.4+dfsg1-6.1ubuntu1.9+esm2
Publicación ActualizaciónCVE-2024-56171
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 used.
- Actualiza a 2.9.4+dfsg1-6.1ubuntu1.9+esm2
Publicación ActualizaciónCVE-2022-49043
xmlXIncludeAddNode in xinclude.c in libxml2 before 2.11.0 has a use-after-free.
- Actualiza a 2.9.4+dfsg1-6.1ubuntu1.9+esm2
Publicación ActualizaciónCVE-2024-34459
An issue was discovered in xmllint (from libxml2) before 2.11.8 and 2.12.x before 2.12.7. Formatting error messages with xmllint --htmlout can result in a buffer over-read in xmlHTMLPrintFileContext in xmllint.c.
- Actualiza a 2.9.4+dfsg1-6.1ubuntu1.9+esm2
Publicación ActualizaciónCVE-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.
- Actualiza a 2.9.4+dfsg1-6.1ubuntu1.9+esm1
Publicación Actualización
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