An issue was discovered in Oniguruma 6.2.0, as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5. A stack out-of-bounds read occurs in match_at() during regular expression searching. A logical error involving order of validation and access in match_at() could result in an out-of-bounds read from a stack buffer.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-05-24T15:00:00

Updated: 2024-08-05T17:02:43.859Z

Reserved: 2017-05-24T00:00:00

Link: CVE-2017-9224

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2017-05-24T15:29:00.183

Modified: 2022-07-20T16:38:45.010

Link: CVE-2017-9224

cve-icon Redhat

Severity : Moderate

Publid Date: 2017-05-22T00:00:00Z

Links: CVE-2017-9224 - Bugzilla