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    2 vulnerabilities by ipavlov

    CVE-2025-53817 (GCVE-0-2025-53817)

    Vulnerability from cvelistv5 – Published: 2025-07-17 18:12 – Updated: 2025-11-04 21:12
    VLAI
    Title
    GHSL-2025-059 - 7-Zip - Null pointer array write attempt in NArchive::NCom::CHandler::GetStream
    Summary
    7-Zip is a file archiver with a high compression ratio. 7-Zip supports extracting from Compound Documents. Prior to version 25.0.0, a null pointer dereference in the Compound handler may lead to denial of service. Version 25.0.0 contains a fix cor the issue.
    Severity
    5.5 (Medium)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-476 - NULL Pointer Dereference
    Assigner
    References
    Impacted products
    Vendor Product Version
    ipavlov 7-Zip Affected: < 25.0.0
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2025-53816 (GCVE-0-2025-53816)

    Vulnerability from cvelistv5 – Published: 2025-07-17 18:09 – Updated: 2026-05-11 16:53
    VLAI
    Title
    GHSL-2025-058 - 7-Zip Multi-byte write heap buffer overflow in NCompress::NRar5::CDecoder
    Summary
    7-Zip is a file archiver with a high compression ratio. Zeroes written outside heap buffer in RAR5 handler may lead to memory corruption and denial of service in versions of 7-Zip prior to 25.0.0. Version 25.0.0 contains a fix for the issue.
    Severity
    5.5 (Medium)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    Assigner
    References
    Impacted products
    Vendor Product Version
    ipavlov 7-Zip Affected: < 25.0.0
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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