ALPINE-CVE-2017-9226
- Source
- https://security.alpinelinux.org/vuln/CVE-2017-9226
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-9226.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALPINE-CVE-2017-9226
- Upstream
- Published
- 2017-05-24T15:29:00.277Z
- Modified
- 2026-06-15T18:24:27.288262854Z
- 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