Known Vulnerabilities for Libexpat by Libexpat Project

Listed below are 10 of the newest known vulnerabilities associated with "Libexpat" by "Libexpat Project".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2022-23990 Expat (aka libexpat) before 2.4.4 has an integer overflow in the doProlog function. 7.5 - HIGH 2022-01-26 2023-11-07
CVE-2022-23852 Expat (aka libexpat) before 2.4.4 has a signed integer overflow in XML_GetBuffer, for configurations with a nonzero XML_CONTE... 9.8 - CRITICAL 2022-01-24 2022-10-29
CVE-2022-22827 storeAtts in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. 8.8 - HIGH 2022-01-10 2022-10-06
CVE-2022-22826 nextScaffoldPart in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. 8.8 - HIGH 2022-01-10 2022-10-06
CVE-2022-22825 lookup in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. 8.8 - HIGH 2022-01-10 2022-10-06
CVE-2022-22824 defineAttribute in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. 9.8 - CRITICAL 2022-01-10 2022-10-06
CVE-2022-22823 build_model in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. 9.8 - CRITICAL 2022-01-10 2022-10-06
CVE-2022-22822 addBinding in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. 9.8 - CRITICAL 2022-01-10 2022-10-06
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 earl... 7.5 - HIGH 2019-09-04 2023-11-07
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 par... 7.5 - HIGH 2019-06-24 2023-11-07
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationLibexpat ProjectLibexpat2.2.9AllAllAll
ApplicationLibexpat ProjectLibexpat2.2.8AllAllAll
ApplicationLibexpat ProjectLibexpat2.2.7AllAllAll
ApplicationLibexpat ProjectLibexpat2.2.6AllAllAll
ApplicationLibexpat ProjectLibexpat2.2.5AllAllAll
ApplicationLibexpat ProjectLibexpat2.2.4AllAllAll
ApplicationLibexpat ProjectLibexpat2.2.3AllAllAll
ApplicationLibexpat ProjectLibexpat2.2.2AllAllAll
ApplicationLibexpat ProjectLibexpat2.2.10AllAllAll
ApplicationLibexpat ProjectLibexpat2.2.1AllAllAll
ApplicationLibexpat ProjectLibexpat2.2.0AllAllAll
ApplicationLibexpat ProjectLibexpat2.1.1AllAllAll
ApplicationLibexpat ProjectLibexpat2.1.0AllAllAll
ApplicationLibexpat ProjectLibexpat2.0.1AllAllAll
ApplicationLibexpat ProjectLibexpat2.0.0AllAllAll
ApplicationLibexpat ProjectLibexpat1.95.8AllAllAll
ApplicationLibexpat ProjectLibexpat1.95.7AllAllAll
ApplicationLibexpat ProjectLibexpat1.95.6AllAllAll
ApplicationLibexpat ProjectLibexpat1.95.5AllAllAll
ApplicationLibexpat ProjectLibexpat1.95.4AllAllAll
Results limited to 20 most recent known configurations
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