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CVE

CVE-2022-39266

isolated-vm has vulnerable CachedDataOptions in API
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CVE

CVE-2022-39266

isolated-vm has vulnerable CachedDataOptions in API

isolated-vm is a library for nodejs which gives the user access to v8's Isolate interface. In versions 4.3.6 and prior, if the untrusted v8 cached data is passed to the API through CachedDataOptions, attackers can bypass the sandbox and run arbitrary code in the nodejs process. Version 4.3.7 changes the documentation to warn users that they should not accept cachedData payloads from a user.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.6
-
3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/39xxx/CVE-2022-39266.json, https://github.com/laverdet/isolated-vm/commit/218e87a6d4e8cb818bea76d1ab30cd0be51920e8, https://github.com/laverdet/isolated-vm/commits/v4.3.7, https://github.com/laverdet/isolated-vm/issues/379, https://github.com/laverdet/isolated-vm/security/advisories/GHSA-2jjq-x548-rhpv, https://nvd.nist.gov/vuln/detail/CVE-2022-39266

Severity

9.6

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
9.6
EPSS Probability
0.00258%
EPSS Percentile
0.4886%
Introduced Version
0
Fix Available
218e87a6d4e8cb818bea76d1ab30cd0be51920e8

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