Orta CVSS 5.7
CVE-2026-67550: CVE-2026-67550: sınır dışı okuma
Açıklama (NVD)
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.
Özet bilgiler
- CVSS v3.1
- 5.7
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H - EPSS
- %0,16 (yüzdelik 5)
- CWE
- CWE-125
- Yama
- Yok / bilinmiyor