Source: node-serialize-javascript Version: 7.0.4+~5.0.4-1 Severity: important Tags: security upstream X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>
Hi, The following vulnerability was published for node-serialize-javascript. CVE-2026-34043[0]: | Serialize JavaScript to a superset of JSON that includes regular | expressions and functions. Prior to version 7.0.5, there is a Denial | of Service (DoS) vulnerability caused by CPU exhaustion. When | serializing a specially crafted "array-like" object (an object that | inherits from Array.prototype but has a very large length property), | the process enters an intensive loop that consumes 100% CPU and | hangs indefinitely. This issue has been patched in version 7.0.5. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2026-34043 https://www.cve.org/CVERecord?id=CVE-2026-34043 [1] https://github.com/yahoo/serialize-javascript/security/advisories/GHSA-qj8w-gfj5-8c6v [2] https://github.com/yahoo/serialize-javascript/commit/f147e90269b58bb6e539cfdf3d0e20d6ad14204b Please adjust the affected versions in the BTS as needed. Regards, Salvatore
