CVE-2026-106447
8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Summary
StableLib is a stable library of useful TypeScript and JavaScript code. Prior to 2.0.4, the @stablelib/cbor decoder recursively processes nested CBOR arrays, maps, and tags through _decodeValue() without enforcing a maximum nesting depth. A sufficiently deep structure exhausts the JavaScript call stack, causing a decoding exception and potentially terminating an uncaught request worker or process. This issue is fixed in version 2.0.4.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| StableLib | stablelib | < 2.0.4 | affected |
Weaknesses
- CWE-674: CWE-674: Uncontrolled Recursion
References
- https://github.com/StableLib/stablelib/security/advisories/GHSA-5jg4-p4qw-cgfr
- https://github.com/StableLib/stablelib/commit/0149e18d9d4736e22c257744ca945ebce7899a01
- https://github.com/StableLib/stablelib/releases/tag/@stablelib/cbor@2.0.4
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