USN-4775-1

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    USN-4775-1

    Published: 15 Mar 2021Last Modified: 29 Jun 2026

    Summary: lighttpd vulnerabilities

    Details: It was discovered that Lighttpd did not properly sanitized the string used in basic HTTP authentication method. A remote attacker could use this to inject arbitrary log entries and maybe obtain sensitive information. This issue only affected Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. (CVE-2015-3200) It was discovered that Lighttpd did not properly sanitized the string used in alias. A remote attacker could use this to access the content of the directory above the alias and obtain sensitive information. (CVE-2018-19052)

    Affected packages

    Package

    Name: lighttpd

    Purl: pkg:deb/ubuntu/lighttpd?arch=source&distro=trusty%2Fesm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.4.33-1+nmu2ubuntu2.1+esm1

    Affected versions

    1.4.31-3ubuntu3
    1.4.33-1ubuntu1
    1.4.33-1+nmu2ubuntu1
    1.4.33-1+nmu2ubuntu2
    1.4.33-1+nmu2ubuntu2.1

    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
    USN-4775-1 | CVE-DB