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    CVE-2017-6845

    The PoDoFo::PdfColor::operator function in PdfColor.cpp in PoDoFo 0.9.4 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.

    Published:Mar 15, 2017
    Last Modified:Apr 20, 2025
    EPS:Mar 15, 2017
    EPSS Score:0.00214
    CVSS Score:5.5

    Affected Products

    Vendor
    Podofo Project
    Product
    Podofo

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-476 NULL Pointer Dereference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2025-9394 (CVSS 1.9) — A flaw has been found in PoDoFo 1.1.0-dev. This issue affects the function PdfTokenizer::DetermineDataType of …
    CVE-2023-31566 (CVSS 8.8) — Podofo v0.10.0 was discovered to contain a heap-use-after-free via the component PoDoFo::PdfEncrypt::IsMetadat…
    CVE-2023-31556 (CVSS 6.5) — podofoinfo 0.10.0 was discovered to contain a segmentation violation via the function PoDoFo::PdfDictionary::f…
    CVE-2023-31555 (CVSS 6.5) — podofoinfo 0.10.0 was discovered to contain a segmentation violation via the function PoDoFo::PdfObject::Delay…
    CVE-2023-31568 (CVSS 8.8) — Podofo v0.10.0 was discovered to contain a heap buffer overflow via the component PoDoFo::PdfEncryptRC4::PdfEn…
    CVE-2023-31567 (CVSS 8.8) — Podofo v0.10.0 was discovered to contain a heap buffer overflow via the component PoDoFo::PdfEncryptAESV3::Pdf…
    CVE-2023-2241 (CVSS 5.3) — A vulnerability, which was classified as critical, was found in PoDoFo 0.10.0. Affected is the function readXR…
    CVE-2020-18972 (CVSS 5.5) — Exposure of Sensitive Information to an Unauthorized Actor in PoDoFo v0.9.6 allows attackers to obtain sensiti…
    CVE-2020-18971 (CVSS 5.5) — Stack-based Buffer Overflow in PoDoFo v0.9.6 allows attackers to cause a denial of service via the component '…

    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