Description (CNA)
The brace-expansion library generates arbitrary strings containing a common prefix and suffix. Prior to 1.1.20, 2.1.6, 3.0.8, and 5.0.11, deeply nested brace groups cause expand_() to recurse once per nesting level at comma-member and single-set expansion sites, exhausting the native stack before output limits can apply and potentially terminating the Node.js process. expand_ performs uncontrolled recursion for nested brace alternatives and single-part sets. deeply nested brace groups supplied as an untrusted pattern. expand_ is affected. expand is affected. Comma members is affected. Single set is affected. native stack exhaustion during nested sub-expansion. process-terminating denial of service. This issue is fixed in versions 1.1.20, 2.1.6, 3.0.8, and 5.0.11.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| juliangruber / brace-expansion | affected >= 4.0.0, < 5.0.11; affected >= 3.0.0, < 3.0.8; affected >= 2.0.0, < 2.1.6; affected < 1.1.20 |
CWE
CWE-400, CWE-674
References
- https://github.com/juliangruber/brace-expansion/security/advisories/GHSA-qhr7-859c-m2p7
- https://github.com/juliangruber/brace-expansion/commit/1efee7c397c191da6287a78ec19512476a966a7b
- https://github.com/juliangruber/brace-expansion/commit/935d78f32f335b2ff76578e5c5e877d31ae9888c
- https://github.com/juliangruber/brace-expansion/commit/de84f144e9816f30e25fc8179e2e1249ab6df0db
ADP enrichment
No English description supplied.
No references supplied.