chore(deps): update dependency devalue to ^5.8.1 [security] - #884
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This PR contains the following updates:
^5.6.4→^5.8.1Warning
Some dependencies could not be looked up. Check the Dependency Dashboard for more information.
Svelte devalue: DoS via sparse array deserialization
CVE-2026-42570 / GHSA-77vg-94rm-hx3p
More information
Details
devalue.parsecould, due to quirks in some JavaScript engines, be convinced to allocate much more memory than was needed when deserializing sparse arrays, leading to excessive memory consumption.Severity
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HReferences
This data is provided by the GitHub Advisory Database (CC-BY 4.0).
Release Notes
sveltejs/devalue (devalue)
v5.8.1Compare Source
Patch Changes
206ca67: fix: force sparse arrays to allocate sparselyv5.8.0Compare Source
Minor Changes
c5115b0: feat: addstringifyAsyncfor async serializationv5.7.1Compare Source
Patch Changes
8becc7c: fix: handle regexes consistently in uneval's value and reference formatsv5.7.0Compare Source
Minor Changes
df2e284: feat: use native alternatives to encode/decode base64498656e: feat: addDataViewsupporta210130: feat: whitelistFloat16Arraydf2e284: feat: simplify TypedArray slicesPatch Changes
5590634: fix: getunevaltype handling up to parity withstringify57f73fc: fix: correctly support boxed bigints and sentinel valuesConfiguration
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