SandboxJS: Sandbox escape via Function.caller leakage of internal call op
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| nyariv | SandboxJS | affected |
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No data.
| Vendor | Product | Versions | ||||||||
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| Nyariv | Sandboxjs |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-g8f2-4f4f-5jqw | SandboxJS has a sandbox escape via Function.caller leakage of internal call op |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.472% probability within 30 days)
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| First Time appeared |
Nyariv
Nyariv sandboxjs |
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| CPEs | cpe:2.3:a:nyariv:sandboxjs:*:*:*:*:*:node.js:*:* | |
| Vendors & Products |
Nyariv
Nyariv sandboxjs |
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| Description | SandboxJS is a JavaScript sandboxing library. Prior to 0.9.6, sandbox-defined functions expose Function.caller, allowing sandboxed code to recover the internal LispType.Call runtime callback. That callback can then be invoked with attacker-controlled fake context and obj values to extract blocked host statics, recover the real host Function constructor, and execute arbitrary host JavaScript. This vulnerability is fixed in 0.9.6. | |
| Title | SandboxJS: Sandbox escape via Function.caller leakage of internal call op | |
| Weaknesses | CWE-94 | |
| References |
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| Metrics |
cvssV3_1
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