OESA-2021-1030

    Dashboard / Vulnerabilities / OESA-2021-1030

    OESA-2021-1030

    Published: 5 Feb 2021Last Modified: 18 Aug 2026
    Upstream:
    CVE-2019-16319

    Summary: wireshark security update

    Details: Wireshark is an open source tool for profiling network traffic and analyzing packets. Such a tool is often referred to as a network analyzer, network protocol analyzer or sniffer.\r\n\r\n Security Fix(es):\r\n\r\n In Wireshark 3.0.0 to 3.0.3 and 2.6.0 to 2.6.10, the Gryphon dissector could go into an infinite loop. This was addressed in plugins/epan/gryphon/packet-gryphon.c by checking for a message length of zero.(CVE-2019-16319)\r\n\r\n

    References: https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1030, https://nvd.nist.gov/vuln/detail/CVE-2019-16319

    Affected packages

    Package

    Name: wireshark

    Purl: pkg:rpm/openEuler/wireshark&distro=openEuler-20.03-LTS

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.6.2-17.oe1

    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
    OESA-2021-1030 | CVE-DB