CVE-2022-22822
addBinding in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
- Actualiza a 1.2-3ubuntu0.16.04.1~esm2
Publicación Actualización
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Vulnerabilidades de libxmltok · Página 3
Vulnerabilidades publicadas para libxmltok en los últimos 30 días: 5. Incluidas en el catálogo KEV: 0.
Vulnerabilidades: 53
CVE-2022-22823
build_model in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
- Actualiza a 1.2-3ubuntu0.16.04.1~esm2
Publicación ActualizaciónCVE-2022-22824
defineAttribute in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
- Actualiza a 1.2-3ubuntu0.16.04.1~esm2
Publicación ActualizaciónCVE-2022-22825
lookup in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
- Actualiza a 1.2-3ubuntu0.16.04.1~esm2
Publicación ActualizaciónCVE-2022-22826
nextScaffoldPart in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
- Actualiza a 1.2-3ubuntu0.16.04.1~esm2
Publicación ActualizaciónCVE-2022-22827
storeAtts in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
- Actualiza a 1.2-3ubuntu0.16.04.1~esm2
Publicación ActualizaciónCVE-2021-46143
In doProlog in xmlparse.c in Expat (aka libexpat) before 2.4.3, an integer overflow exists for m_groupSize.
- Actualiza a 1.2-3ubuntu0.16.04.1~esm1
Publicación ActualizaciónCVE-2019-15903
In libexpat before 2.2.8, crafted XML input could fool the parser into changing from DTD parsing to document parsing too early; a consecutive call to XML_GetCurrentLineNumber (or XML_GetCurrentColumnNumber) then resulted in a heap-based buffer over-read.
- Actualiza a 1.2-3ubuntu0.16.04.1~esm2
Publicación ActualizaciónCVE-2018-20843
In libexpat in Expat before 2.2.7, XML input including XML names that contain a large number of colons could make the XML parser consume a high amount of RAM and CPU resources while processing (enough to be usable for denial-of-service attacks).
- Actualiza a 1.2-3ubuntu0.16.04.1~esm2
Publicación ActualizaciónCVE-2016-4472
The overflow protection in Expat is removed by compilers with certain optimization settings, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via crafted XML data. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-1283 and CVE-2015-2716.
- Actualiza a 1.2-3ubuntu0.16.04.1~esm2
Publicación ActualizaciónCVE-2016-0718
Expat allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a malformed input document, which triggers a buffer overflow.
- Actualiza a 1.2-3ubuntu0.16.04.1~esm2
Publicación ActualizaciónCVE-2015-1283
Multiple integer overflows in the XML_GetBuffer function in Expat through 2.1.0, as used in Google Chrome before 44.0.2403.89 and other products, allow remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted XML data, a related issue to CVE-2015-2716.
- Actualiza a 1.2-3ubuntu0.16.04.1~esm2
Publicación ActualizaciónCVE-2012-1148
Memory leak in the poolGrow function in expat/lib/xmlparse.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (memory consumption) via a large number of crafted XML files that cause improperly-handled reallocation failures when expanding entities.
- Actualiza a 1.2-3ubuntu0.16.04.1~esm2
Publicación Actualización
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