OSV-2021-781

    Dashboard / Vulnerabilities / OSV-2021-781

    OSV-2021-781

    Published: 21 May 2021Last Modified: 13 Apr 2022

    Summary: UNKNOWN READ in Json::decodePrefixedString

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34484 ``` Crash type: UNKNOWN READ Crash state: Json::decodePrefixedString Json::Value::asString perfetto::trace_processor::json::AddJsonValueToArgs ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34484

    Affected packages

    Package

    Name: perfetto

    Purl: pkg:generic/perfetto

    Affected ranges

    Type: GIT

    Events:

    Introduced- 7d6375fd3e2f91b5880195a9c02de2334a3fa0d4
    Fixed -525262d6a305e034a1d9105e77c2ff4c8acc3eb3

    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-2021-781 | CVE-DB