GHSA-6jmw-6mxw-w4jc

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    GHSA-6jmw-6mxw-w4jc

    Published: 13 Sept 2023Last Modified: 11 Sept 2024

    Summary: BER/CER/DER decoder panics on invalid input

    Details: NLnet Labs’ bcder library up to and including version 0.7.2 panics while decoding certain invalid input data rather than rejecting the data with an error. This can affect both the actual decoding stage as well as accessing content of types that utilized delayed decoding.

    References: https://nvd.nist.gov/vuln/detail/CVE-2023-39914, https://github.com/NLnetLabs/bcder/commit/4da91c3fd853e3d466d8581cf1d82b7f3255de56, https://github.com/NLnetLabs/bcder, https://nlnetlabs.nl/downloads/bcder/CVE-2023-39914.txt, https://rustsec.org/advisories/RUSTSEC-2023-0062.html

    Affected packages

    Package

    Name: bcder

    Purl: pkg:cargo/bcder

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -0.7.3

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-6jmw-6mxw-w4jc | CVE-DB