ALPINE-CVE-2022-22823
build_model in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
- Mettez à jour vers 2.4.3-r0
Publication Mise à jour
PatchFirst · Vulnérabilités récentes
Vulnérabilités de expat · Page n° 2
Vulnérabilité publiée pour expat au cours des 30 derniers jours : 0. Dans le catalogue KEV : 0.
Vulnérabilités : 27
ALPINE-CVE-2022-22822
addBinding in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
- Mettez à jour vers 2.4.3-r0
Publication Mise à jourALPINE-CVE-2021-46143
In doProlog in xmlparse.c in Expat (aka libexpat) before 2.4.3, an integer overflow exists for m_groupSize.
- Mettez à jour vers 2.4.3-r0
Publication Mise à jourALPINE-CVE-2021-45960
In Expat (aka libexpat) before 2.4.3, a left shift by 29 (or more) places in the storeAtts function in xmlparse.c can lead to realloc misbehavior (e.g., allocating too few bytes, or only freeing memory).
- Mettez à jour vers 2.4.3-r0
Publication Mise à jourALPINE-CVE-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.
- Mettez à jour vers 2.2.7-r1
Publication Mise à jourALPINE-CVE-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).
- Mettez à jour vers 2.2.7-r0
Publication Mise à jourALPINE-CVE-2017-9233
XML External Entity vulnerability in libexpat 2.2.0 and earlier (Expat XML Parser Library) allows attackers to put the parser in an infinite loop using a malformed external entity definition from an external DTD.
- Mettez à jour vers 2.2.0-r1
Publication Mise à jour
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