ALPINE-CVE-2019-3858

    Dashboard / Vulnerabilities / ALPINE-CVE-2019-3858

    ALPINE-CVE-2019-3858

    Published: 21 Mar 2019Last Modified: 10 Sept 2026
    Upstream:
    CVE-2019-3858

    Summary:

    Details: An out of bounds read flaw was discovered in libssh2 before 1.8.1 when a specially crafted SFTP packet is received from the server. A remote attacker who compromises a SSH server may be able to cause a Denial of Service or read data in the client memory.

    References: https://security.alpinelinux.org/vuln/CVE-2019-3858

    Affected packages

    Package

    Name: libssh2

    Purl: pkg:apk/alpine/libssh2?arch=source

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.8.1-r0

    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