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CVSS: 7.5EPSS: 0%CPEs: 28EXPL: 1

03 May 2016 — The xmlStringGetNodeList function in tree.c in libxml2 2.9.3 and earlier, when used in recovery mode, allows context-dependent attackers to cause a denial of service (infinite recursion, stack consumption, and application crash) via a crafted XML document. La función xmlStringGetNodeList en tree.c en libxml2.2.9.3 y versiones anteriores, cuando se utiliza en modo de recuperación, permite a atacantes dependientes del contexto provocar una denegación de servicio (bucle infinito, consumo de pila y caída de la ... • https://packetstorm.news/files/id/136900 • CWE-674: Uncontrolled Recursion •

CVSS: 7.5EPSS: 1%CPEs: 6EXPL: 0

13 Apr 2016 — dict.c in libxml2 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via an unexpected character immediately after the "

CVSS: 8.1EPSS: 1%CPEs: 31EXPL: 1

22 Mar 2016 — The xmlNextChar function in libxml2 before 2.9.4 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted XML document. La función xmlNextChar en libxml2 en versiones anteriores a 2.9.4 permite a atacantes remotos provocar una denegación de servicio (sobre lectura de buffer basado en memoria dinámica) a través de un documento XML manipulado. It was discovered that libxml2 incorrectly handled certain malformed documents. If a user or automated system were tricked into ... • http://lists.apple.com/archives/security-announce/2016/Mar/msg00000.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow •

CVSS: 6.5EPSS: 0%CPEs: 6EXPL: 0

12 Feb 2016 — The htmlParseNameComplex function in HTMLparser.c in libxml2 allows attackers to cause a denial of service (out-of-bounds read) via a crafted XML document. La función htmlParseNameComplex en HTMLparser.c en libxml2 permite a atacantes causar una denegación de servicio (lectura fuera de rango) a través de un documento XML manipulado. It was discovered that libxml2 incorrectly handled certain malformed documents. If a user or automated system were tricked into opening a specially crafted document, an attacker... • http://www.openwall.com/lists/oss-security/2016/01/25/6 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 9.8EPSS: 2%CPEs: 4EXPL: 1

20 Jan 2016 — The htmlParseComment function in HTMLparser.c in libxml2 allows attackers to obtain sensitive information, cause a denial of service (out-of-bounds heap memory access and application crash), or possibly have unspecified other impact via an unclosed HTML comment. La función htmlParseComment en HTMLparser.c en libxml2 permite a atacantes obtener información sensible, provocar una denegación de servicio (acceso a memoria dinámica fuera de límites y caída de aplicación), o posiblemente tener otro impacto no esp... • https://github.com/Karm/CVE-2015-8710 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 9.8EPSS: 0%CPEs: 17EXPL: 0

07 Dec 2015 — The xmlStringLenDecodeEntities function in parser.c in libxml2 before 2.9.3 does not properly prevent entity expansion, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted XML data, a different vulnerability than CVE-2014-3660. La función xmlStringLenDecodeEntities en parser.c en libxml2 en versiones anteriores a 2.9.3 no previene adecuadamente la expansión de entidad, lo que permite a atacantes dependientes del contexto causar una denegación de servicio (cons... • http://lists.apple.com/archives/security-announce/2016/Mar/msg00000.html • CWE-399: Resource Management Errors •

CVSS: 9.8EPSS: 1%CPEs: 13EXPL: 0

07 Dec 2015 — The xmlNextChar function in libxml2 2.9.2 does not properly check the state, which allows context-dependent attackers to cause a denial of service (heap-based buffer over-read and application crash) or obtain sensitive information via crafted XML data. La función xmlNextChar en libxml2 2.9.2 no comprueba correctamente el estado, lo que permite a atacantes dependientes del contexto causar una denegación de servicio (sobre lectura de buffer basado en memoria dinámica y caída de la aplicación) u obtener inform... • http://lists.opensuse.org/opensuse-updates/2015-12/msg00120.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-125: Out-of-bounds Read •

CVSS: 9.8EPSS: 0%CPEs: 15EXPL: 0

07 Dec 2015 — The xmlSAX2TextNode function in SAX2.c in the push interface in the HTML parser in libxml2 before 2.9.3 allows context-dependent attackers to cause a denial of service (stack-based buffer over-read and application crash) or obtain sensitive information via crafted XML data. La función xmlSAX2TextNode en SAX2.c en la interfaz push en el parser HTML en libxml2 en versiones anteriores a 2.9.3 permite a atacantes dependientes del contexto causar una denegación de servicio (sobre lectura de buffer basado en pila... • http://lists.apple.com/archives/security-announce/2016/Mar/msg00000.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 9.8EPSS: 0%CPEs: 13EXPL: 2

07 Dec 2015 — The xmlParseXMLDecl function in parser.c in libxml2 before 2.9.3 allows context-dependent attackers to obtain sensitive information via an (1) unterminated encoding value or (2) incomplete XML declaration in XML data, which triggers an out-of-bounds heap read. La función xmlParseXMLDecl en parser.c en libxml2 en versiones anteriores a 2.9.3 permite a atacantes dependientes del contexto obtener información sensible a través de (1) un valor de codificiación indeterminado o (2) una declaración XML incompleta e... • http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-125: Out-of-bounds Read •

CVSS: 9.8EPSS: 1%CPEs: 13EXPL: 0

07 Dec 2015 — Heap-based buffer overflow in the xmlDictComputeFastQKey function in dict.c in libxml2 before 2.9.3 allows context-dependent attackers to cause a denial of service via unspecified vectors. Desbordamiento de buffer basado en memoria dinámica en la función xmlDictComputeFastQKey en dict.c en libxml2 en versiones anteriores a 2.9.3 permite a atacantes dependientes del contexto causar una denegación de servicio a través de vectores no especificados. A denial of service flaw was found in libxml2. A remote attack... • http://lists.opensuse.org/opensuse-updates/2015-12/msg00120.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow •