UBUNTU-CVE-2022-30973

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    UBUNTU-CVE-2022-30973

    Published: 31 May 2022Last Modified: 20 May 2026
    Upstream:
    CVE-2022-30973
    Aliases:
    USN-7529-1

    Summary:

    Details: We failed to apply the fix for CVE-2022-30126 to the 1.x branch in the 1.28.2 release. In Apache Tika, a regular expression in the StandardsText class, used by the StandardsExtractingContentHandler could lead to a denial of service caused by backtracking on a specially crafted file. This only affects users who are running the StandardsExtractingContentHandler, which is a non-standard handler. This is fixed in 1.28.3.

    References: https://ubuntu.com/security/CVE-2022-30973, https://lists.apache.org/thread/gqvb5t4p7tmdpl0y5bdbf72pgxj04h7p, https://www.cve.org/CVERecord?id=CVE-2022-30973, https://ubuntu.com/security/notices/USN-7529-1

    Affected packages

    Package

    Name: tika

    Purl: pkg:deb/ubuntu/tika?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.5-2

    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
    UBUNTU-CVE-2022-30973 | CVE-DB