A AegiFlow
HIGHCVSS 7.5

CVE-2019-19246

CVE-2019-19246 updated by NVD

Modified
2026-09-20
Sources
nvd

Summary

Oniguruma through 6.9.3, as used in PHP 7.3.x and other products, has a heap-based buffer over-read in str_lower_case_match in regexec.c.

Affected packages

EcosystemPackageAffected versionsFixed versions
PHPphp[object Object]—

References

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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