| ID | CVE-2026-67550 | ||||||
| Sažetak | re2 provides Node.js bindings for Google's RE2 regular expression engine. Prior to 1.25.2, re2 validates lastIndex against the UTF-8 byte length of a subject but uses it as a UTF-16 code-unit offset in exec, test, match, replace, and split, allowing an attacker-influenced lastIndex on a non-ASCII subject to trigger an out-of-bounds heap read and an uncatchable process crash, with limited heap information disclosure in some cases. This issue is fixed in 1.25.2. | ||||||
| Reference | |||||||
| CVSS |
|
||||||
| Pristup |
|
||||||
| Impact |
|
||||||
| CVSS vektor | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H | ||||||
| Zadnje važnije ažuriranje | 31-07-2026 - 23:17 | ||||||
| Objavljeno | 30-07-2026 - 20:18 |
