A use-after-free in onig_new_deluxe() in regext.c in Oniguruma 6.9.2 allows attackers to potentially cause information disclosure, denial of service, or possibly code execution by providing a crafted regular expression. The attacker provides a pair of a regex pattern and a string, with a multi-byte encoding that gets handled by onig_new_deluxe(). Oniguruma issues often affect Ruby, as well as common optional libraries for PHP and Rust.
References
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History
07 Nov 2023, 03:03
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Information
Published : 2019-07-10 14:15
Updated : 2024-02-28 17:08
NVD link : CVE-2019-13224
Mitre link : CVE-2019-13224
CVE.ORG link : CVE-2019-13224
JSON object : View
Products Affected
php
- php
oniguruma_project
- oniguruma
debian
- debian_linux
canonical
- ubuntu_linux
fedoraproject
- fedora
CWE
CWE-416
Use After Free