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    2 vulnerabilities found for go-unixfsnode by protocol

    CVE-2023-23631 (GCVE-0-2023-23631)

    Vulnerability from nvd – Published: 2023-02-09 20:46 – Updated: 2025-03-10 21:14
    VLAI
    Title
    HAMT Decoding Panics in github.com/ipfs/go-unixfsnode
    Summary
    github.com/ipfs/go-unixfsnode is an ADL IPLD prime node that wraps go-codec-dagpb's implementation of protobuf to enable pathing. In versions priot to 1.5.2 trying to read malformed HAMT sharded directories can cause panics and virtual memory leaks. If you are reading untrusted user input, an attacker can then trigger a panic. This is caused by bogus fanout parameter in the HAMT directory nodes. Users are advised to upgrade. There are no known workarounds for this vulnerability.
    Severity
    5.9 (Medium)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-400 - Uncontrolled Resource Consumption
    Assigner
    References
    Impacted products
    Vendor Product Version
    ipfs go-unixfsnode Affected: < 1.5.2
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2023-23631 (GCVE-0-2023-23631)

    Vulnerability from cvelistv5 – Published: 2023-02-09 20:46 – Updated: 2025-03-10 21:14
    VLAI
    Title
    HAMT Decoding Panics in github.com/ipfs/go-unixfsnode
    Summary
    github.com/ipfs/go-unixfsnode is an ADL IPLD prime node that wraps go-codec-dagpb's implementation of protobuf to enable pathing. In versions priot to 1.5.2 trying to read malformed HAMT sharded directories can cause panics and virtual memory leaks. If you are reading untrusted user input, an attacker can then trigger a panic. This is caused by bogus fanout parameter in the HAMT directory nodes. Users are advised to upgrade. There are no known workarounds for this vulnerability.
    Severity
    5.9 (Medium)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-400 - Uncontrolled Resource Consumption
    Assigner
    References
    Impacted products
    Vendor Product Version
    ipfs go-unixfsnode Affected: < 1.5.2
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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