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    CVE-2022-33879

    The initial fixes in CVE-2022-30126 and CVE-2022-30973 for regexes in the StandardsExtractingContentHandler were insufficient, and we found a separate, new regex DoS in a different regex in the StandardsExtractingContentHandler. These are now fixed in 1.28.4 and 2.4.1.

    Published:Jun 27, 2022
    Last Modified:Nov 21, 2024
    EPS:Jun 27, 2022
    EPSS Score:0.00027
    CVSS Score:3.3

    Affected Products

    Vendor
    Apache
    Product
    Tika

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2025-66516 (CVSS 8.4) — Critical XXE in Apache Tika tika-core (1.13-3.2.1), tika-pdf-module (2.0.0-3.2.1) and tika-parsers (1.13-1.28.…
    CVE-2025-54988 (CVSS 8.4) — Critical XXE in Apache Tika (tika-parser-pdf-module) in Apache Tika 1.13 through and including 3.2.1 on all pl…
    CVE-2022-30973 (CVSS 5.5) — 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 regul…
    CVE-2022-25169 (CVSS 5.5) — The BPG parser in versions of Apache Tika before 1.28.2 and 2.4.0 may allocate an unreasonable amount of memor…
    CVE-2022-30126 (CVSS 5.5) — In Apache Tika, a regular expression in our StandardsText class, used by the StandardsExtractingContentHandler…
    CVE-2021-33813 (CVSS 7.5) — An XXE issue in SAXBuilder in JDOM through 2.0.6 allows attackers to cause a denial of service via a crafted H…
    CVE-2021-28657 (CVSS 5.5) — A carefully crafted or corrupt file may trigger an infinite loop in Tika's MP3Parser up to and including Tika …
    CVE-2020-9489 (CVSS 5.5) — A carefully crafted or corrupt file may trigger a System.exit in Tika's OneNote Parser. Crafted or corrupted f…

    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