Vulnerabilidades en xmlsoft
17 resultadosAnálisis Vexday
A xmlsoft apresenta 9 vulnerabilidades registradas na base, com apenas 1 publicada nos últimos 90 dias, indicando risco contido e não explosivo. Nenhuma das falhas está sob ataque ativo (KEV) ou classificada como crítica, reduzindo o grau de urgência operacional. A fraqueza dominante é CWE-416 (use-after-free), padrão em bibliotecas C de processamento XML, que demanda atenção em integrações legadas, mas não constitui ameaça imediata ao ecossistema.
CVE-2024-56171HIGHlibxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlscEPSS 1.2%CVE-2025-27113LOWlibxml2 before 2.12.10 and 2.13.x before 2.13.6 has a NULL pointer dereference in xmlPatMatch in pattern.c.EPSS 1.1%CVE-2025-32415LOWIn 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 exploitEPSS 0.6%CVE-2025-24928HIGHlibxml2 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 vaEPSS 0.4%CVE-2025-32414MEDIUMIn 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 iEPSS 0.4%CVE-2025-24855HIGHnumbers.c in libxslt before 1.1.43 has a use-after-free because, in nested XPath evaluations, an XPath context node can be modified but neveEPSS 0.4%CVE-2024-55549HIGHxsltGetInheritedNsList in libxslt before 1.1.43 has a use-after-free issue related to exclusion of result prefixes.EPSS 0.4%CVE-2022-49043HIGHxmlXIncludeAddNode in xinclude.c in libxml2 before 2.11.0 has a use-after-free.EPSS 0.3%CVE-2026-86142MEDIUMIn libxml2 before 2.15.4, there is a heap-based buffer overflow in xmlXPtrEvalXPtrPart because of xmlXPtrEval xpointer length saturation.EPSS 0.2%CVE-2026-86140HIGHIn libxml2 before 2.15.4, xmlSnprintfElements in valid.c has a strcat stack-based buffer overflow.EPSS 0.2%CVE-2026-86144MEDIUMIn xinclude in libxml2 before 2.15.4, xmlXIncludeProcess and xmlXIncludeProcessTree do not propagate parseFlags. This has security relevanceEPSS 0.2%CVE-2026-86143MEDIUMIn xmlIO in libxml2 before 2.15.4, an inconsistency in xmlOutputWriteCallback and xmlBufUse causes negative lengths to reach write callbacksEPSS 0.2%CVE-2026-86137LOWIn libxml2 before 2.15.4, xmlFAParsePosCharGroup has an out-of-bounds read, aka an out-of-bounds read in the NXT macro in xmlregexp.EPSS 0.2%CVE-2026-86138MEDIUMIn libxml2 before 2.15.4, xmlDictAddQString in dict.c has an integer overflow and resultant heap-based buffer overflow.EPSS 0.2%CVE-2026-86139MEDIUMIn libxml2 before 2.15.4, xmlURIEscapeStr in uri.c has an integer overflow.EPSS 0.2%CVE-2026-86141LOWxmlregexp in libxml2 before 2.15.4 has a NULL pointer dereference in xmlRegNewParserCtxt after a strdup failure, i.e., it does not calculateEPSS 0.2%CVE-2026-11979LOWStack-Based Buffer Overflow in libxml2EPSS 0.1%