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CVSS: 5.5EPSS: 1%CPEs: 30EXPL: 1

17 May 2016 — Multiple use-after-free vulnerabilities in the (1) htmlPArsePubidLiteral and (2) htmlParseSystemiteral functions in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allow remote attackers to cause a denial of service via a crafted XML document. Múltiples vulnerabilidades de uso después de liberación de memoria en las funciones (1) htmlPArsePubidLiteral y (2) htmlParseSystemiteral en libxml2 en versiones anteriores a 2.9.4, como se uti... • http://lists.apple.com/archives/security-announce/2016/May/msg00001.html • CWE-416: Use After Free •

CVSS: 5.5EPSS: 1%CPEs: 30EXPL: 0

17 May 2016 — Use-after-free vulnerability in the xmlDictComputeFastKey function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to cause a denial of service via a crafted XML document. Vulnerabilidad de uso después de liberación de memoria en la función xmlDictComputeFastKey en libxml2 en versiones anteriores a 2.9.4, como se utiliza en Apple iOS en versiones anteriores a 9.3.2, OS X en versiones anteriores a 10.11.5, t... • http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html • CWE-416: Use After Free •

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: 2%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: 12%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: 1%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: 4%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: 2%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 •

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

07 Dec 2015 — Heap-based buffer overflow in the xmlParseXmlDecl function in parser.c in libxml2 before 2.9.3 allows context-dependent attackers to cause a denial of service via unspecified vectors related to extracting errors after an encoding conversion failure. Desbordamiento de buffer basado en memoria dinámica en la función xmlParseXmlDecl en parser.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 relacio... • 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 •

CVSS: 9.8EPSS: 1%CPEs: 20EXPL: 0

07 Dec 2015 — Heap-based buffer overflow in the xmlGROW function in parser.c in libxml2 before 2.9.3 allows context-dependent attackers to obtain sensitive process memory information via unspecified vectors. Desbordamiento de buffer basado en memoria dinámica en la función xmlGROW en parser.c en libxml2 en versiones anteriores a 2.9.3 permite a atacantes dependientes del contexto obtener información sensible de la memoria de proceso a través de vectores no especificados. A denial of service flaw was found in libxml2. A r... • 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 •