CVE-2017-9224
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2017-9224
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-9224.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2017-9224
- Downstream
- Related
- Published
- 2017-05-24T15:29:00.183Z
- Modified
- 2025-11-14T05:21:58.892521Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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 matchat() during regular expression searching. A logical error involving order of validation and access in matchat() could result in an out-of-bounds read from a stack buffer.
- References
Affected packages
Git / github.com/kkos/oniguruma
Affected ranges
- Type
- GIT
- Repo
- https://github.com/kkos/oniguruma
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Database specific
vanir_signatures
[
{
"digest": {
"line_hashes": [
"218275574838915329428894979863676023579",
"110376745905432703800914764257437607206",
"320066072742789064155736675079030765698",
"136023353432955758296444224254897665712",
"283348006629708797105129985095973840520",
"263955851575144037512564373773188411580",
"101836692004798677941713213678481189101",
"93792859032957038648003350962208405452",
"276724385951229306965048612161485230063",
"77619366922882625014828695891397227529",
"95649270530021035589215734886776241323"
],
"threshold": 0.9
},
"target": {
"file": "src/regexec.c"
},
"source": "https://github.com/kkos/oniguruma/commit/690313a061f7a4fa614ec5cc8368b4f2284e059b",
"id": "CVE-2017-9224-4e7c3a81",
"signature_version": "v1",
"deprecated": false,
"signature_type": "Line"
}
]