CVE-2017-9226
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2017-9226
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-9226.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2017-9226
- Downstream
- Related
- Published
- 2017-05-24T15:29:00Z
- Modified
- 2025-10-25T03:59:39.058379Z
- 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 heap out-of-bounds write or read occurs in nextstateval() during regular expression compilation. Octal numbers larger than 0xff are not handled correctly in fetchtoken() and fetchtokenincc(). A malformed regular expression containing an octal number in the form of '\700' would produce an invalid code point value larger than 0xff in nextstateval(), resulting in an out-of-bounds write memory corruption.
- 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 affectedFixedFixed
Database specific
vanir_signatures
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"signature_version": "v1",
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{
"signature_type": "Line",
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{
"signature_type": "Function",
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