An issue was discovered in libxml2 before 2.10.3. When parsing a multi-gigabyte XML document with the XML_PARSE_HUGE parser option enabled, several integer counters can overflow. This results in an attempt to access an array at a negative 2GB offset, typically leading to a segmentation fault.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2022-11-22T00:00:00
Updated: 2024-08-03T12:14:40.053Z
Reserved: 2022-09-09T00:00:00
Link: CVE-2022-40303
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-11-23T00:15:11.007
Modified: 2024-11-21T07:21:16.087
Link: CVE-2022-40303
Redhat