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    CVE-2025-8837

    A vulnerability was identified in JasPer up to 4.2.5. This affects the function jpc_dec_dump of the file src/libjasper/jpc/jpc_dec.c of the component JPEG2000 File Handler. The manipulation leads to use after free. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The patch is named 8308060d3fbc1da10353ac8a95c8ea60eba9c25a. It is recommended to apply a patch to fix this issue.

    Published:Aug 11, 2025
    Last Modified:Sep 16, 2025
    EPS:Aug 11, 2025
    EPSS Score:0.00022
    CVSS Score:5.3

    Affected Products

    Vendor
    Jasper Project
    Product
    Jasper

    Exploits

    https://drive.google.com/file/d/17Ic_DDOlH7mMT7IbTN2Bmo6SrujIUh24/view?usp=sharinghttps://github.com/jasper-software/jasper/issues/402https://vuldb.com/?submit.630487https://vuldb.com/?submit.630488https://github.com/jasper-software/jasper/issues/402https://vuldb.com/?submit.630488

    Related CVEs

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    CVE-2021-26926 (CVSS 7.1) — A flaw was found in jasper before 2.0.25. An out of bounds read issue was found in jp2_decode function whic ma…
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    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