VDB
DEBIAN-CVE-2017-9229
DEBIAN-CVE-2017-9229
PUBLISHED
CVSS 7.5 HIGH
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 SIGSEGV occurs in left_adjust_char_head() during regular expression compilation. Invalid handling of reg->dmax in forward_search_range() could result in an invalid pointer dereference, normally as an immediate denial-of-service condition.
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | libonig | 0, 0, 0 |
| Debian:13 | libonig | 0, 0, 0 |
| Debian:12 | libonig | 0, 0, 0 |
| Debian:11 | libonig | 0, 0, 0 |
Timeline
- May 24, 2017 CVE Published
- Apr 28, 2026 CVE Updated