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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2022-11-22T00:00:00

Updated: 2022-12-21T00:00:00

Reserved: 2022-09-09T00:00:00


Link: CVE-2022-40303

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2022-11-23T00:15:11.007

Modified: 2023-11-07T03:52:15.280


Link: CVE-2022-40303

JSON object: View

cve-icon Redhat Information

No data.

CWE