OSV-2022-1046

    Dashboard / Vulnerabilities / OSV-2022-1046

    OSV-2022-1046

    Published: 14 Oct 2022Last Modified: 14 Oct 2022

    Summary: Stack-buffer-overflow in Curl_output_aws_sigv4

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52349 ``` Crash type: Stack-buffer-overflow WRITE {*} Crash state: Curl_output_aws_sigv4 output_auth_headers Curl_http_output_auth ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52349

    Affected packages

    Package

    Name: curl

    Purl: pkg:generic/curl

    Affected ranges

    Type: GIT

    Events:

    Introduced- 29c4aa00a16872514eb2e2c639576a382ffb66d3
    Fixed -57ba1dd51975c95628cc3936ab086f80cba4c2d0

    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-2022-1046 | CVE-DB