OSV-2021-386

    Dashboard / Vulnerabilities / OSV-2021-386

    OSV-2021-386

    Published: 13 Feb 2021Last Modified: 13 Apr 2022

    Summary: Stack-buffer-overflow in ot::Coap::Message::AppendUintOption

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30831 ``` Crash type: Stack-buffer-overflow READ 1 Crash state: ot::Coap::Message::AppendUintOption ot::Coap::Message::AppendBlockOption otCoapMessageAppendBlock2Option ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30831

    Affected packages

    Package

    Name: openthread

    Purl: pkg:generic/openthread

    Affected ranges

    Type: GIT

    Events:

    Introduced- 2cd36266abaaf8b79ebb0441e6ed2ec3847cf3ca
    Fixed -159efe77c07abbd38f3afc754d6a644f1a14d64e

    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
    OSV-2021-386 | CVE-DB