DEBIAN-CVE-2026-67550
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-67550
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-67550.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-67550
- Upstream
- Published
- 2026-07-30T20:18:15Z
- Modified
- 2026-09-11T08:47:43Z
- Severity
-
- 5.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Debian:12 / node-re2
Package
- Name
- node-re2
- Purl
- pkg:deb/debian/node-re2?arch=source&distro=bookworm
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Debian:13 / node-re2
Package
- Name
- node-re2
- Purl
- pkg:deb/debian/node-re2?arch=source&distro=trixie
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Debian:14 / node-re2
Package
- Name
- node-re2
- Purl
- pkg:deb/debian/node-re2?arch=source&distro=forky
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affectedFixed1.26.1+~cs1.7.0-1