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    2 vulnerabilities found for serde_v8 by deno

    CVE-2023-28445 (GCVE-0-2023-28445)

    Vulnerability from nvd – Published: 2023-03-23 23:23 – Updated: 2025-02-20 19:17
    VLAI
    Title
    Deno improperly handles resizable ArrayBuffer
    Summary
    Deno is a runtime for JavaScript and TypeScript that uses V8 and is built in Rust. Resizable ArrayBuffers passed to asynchronous functions that are shrunk during the asynchronous operation could result in an out-of-bound read/write. It is unlikely that this has been exploited in the wild, as the only version affected is Deno 1.32.0. Deno Deploy users are not affected. The problem has been resolved by disabling resizable ArrayBuffers temporarily in Deno 1.32.1. Deno 1.32.2 will re-enable resizable ArrayBuffers with a proper fix. As a workaround, run with `--v8-flags=--no-harmony-rab-gsab` to disable resizable ArrayBuffers.
    Severity
    10 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    denoland deno Affected: = 1.32.0
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2023-28445 (GCVE-0-2023-28445)

    Vulnerability from cvelistv5 – Published: 2023-03-23 23:23 – Updated: 2025-02-20 19:17
    VLAI
    Title
    Deno improperly handles resizable ArrayBuffer
    Summary
    Deno is a runtime for JavaScript and TypeScript that uses V8 and is built in Rust. Resizable ArrayBuffers passed to asynchronous functions that are shrunk during the asynchronous operation could result in an out-of-bound read/write. It is unlikely that this has been exploited in the wild, as the only version affected is Deno 1.32.0. Deno Deploy users are not affected. The problem has been resolved by disabling resizable ArrayBuffers temporarily in Deno 1.32.1. Deno 1.32.2 will re-enable resizable ArrayBuffers with a proper fix. As a workaround, run with `--v8-flags=--no-harmony-rab-gsab` to disable resizable ArrayBuffers.
    Severity
    10 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    denoland deno Affected: = 1.32.0
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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