An issue was discovered in Oniguruma 6.x before 6.9.4_rc2. In the function fetch_interval_quantifier (formerly known as fetch_range_quantifier) in regparse.c, PFETCH is called without checking PEND. This leads to a heap-based buffer over-read.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2019-11-21T20:06:47

Updated: 2020-08-24T13:06:04

Reserved: 2019-11-21T00:00:00


Link: CVE-2019-19204

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2019-11-21T21:15:11.577

Modified: 2023-11-07T03:07:35.233


Link: CVE-2019-19204

JSON object: View

cve-icon Redhat Information

No data.

CWE