CVE-2024-38375 (GCVE-0-2024-38375)

Vulnerability from cvelistv5 – Published: 2024-06-26 18:46 – Updated: 2024-08-02 04:04
VLAI?
Title
@fastly/js-compute use-after-free in some host call implementations
Summary
@fastly/js-compute is a JavaScript SDK and runtime for building Fastly Compute applications. The implementation of several functions were determined to include a use-after-free bug. This bug could allow for unintended data loss if the result of the preceding functions were sent anywhere else, and often results in a guest trap causing services to return a 500. This bug has been fixed in version 3.16.0 of the `@fastly/js-compute` package.
Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
fastly js-compute-runtime Affected: >= 3.0.0, < 3.16.0
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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