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CVE-2026-22774 Svelte devalue is a JavaScript library that serializes values into strings when JSON.stringify isn't sufficient for…

Description

Svelte devalue is a JavaScript library that serializes values into strings when JSON.stringify isn't sufficient for the job. From 5.3.0 to 5.6.1, certain inputs can cause devalue.parse to consume excessive CPU time and/or memory, potentially leading to denial of service in systems that parse input from untrusted sources. This affects applications using devalue.parse on externally-supplied data. The root cause is the typed array hydration expecting an ArrayBuffer as input, but not checking the assumption before creating the typed array. This vulnerability is fixed in 5.6.2.

Produits et versions touchés

Produit Versions touchées Corrigé en
devalue 5.3 5.3.0 → < 5.6.2 5.6.2
Red Hat Trusted Artifact Signer 1.2 1770739056 premières → < 1770739056 1770739056
Red Hat Trusted Artifact Signer 1.3 1770107452 premières → < 1770107452 1770107452
Red Hat Build of Podman Desktop - Tech Preview Versions non publiées

Références

Chronologie

  1. Publiée
  2. Dernière modification

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