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    CVE-2022-38928

    XPDF 4.04 is vulnerable to Null Pointer Dereference in FoFiType1C.cc:2393.

    Published:Sep 21, 2022
    Last Modified:May 27, 2025
    EPS:Sep 21, 2022
    EPSS Score:0.00106
    CVSS Score:7.8

    Affected Products

    Vendor
    Xpdfreader
    Product
    Xpdf

    Exploits

    https://forum.xpdfreader.com/viewtopic.php?f=3&t=42325&sid=7b08ba9a518a99ce3c5ff40e53fc6421https://forum.xpdfreader.com/viewtopic.php?f=3&t=42325&sid=7b08ba9a518a99ce3c5ff40e53fc6421

    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-2024-4976 (CVSS 2.1) — Out-of-bounds array write in Xpdf 4.05 and earlier, due to missing object type check in AcroForm field referen…
    CVE-2024-4568 (CVSS 2.9) — In Xpdf 4.05 (and earlier), a PDF object loop in the PDF resources leads to infinite recursion and a stack ove…
    CVE-2024-4141 (CVSS 2.9) — Out-of-bounds array write in Xpdf 4.05 and earlier, triggered by an invalid character code in a Type 1 font. T…
    CVE-2024-3900 (CVSS 2.9) — Out-of-bounds array write in Xpdf 4.05 and earlier, triggered by long Unicode sequence in ActualText. …
    CVE-2024-3247 (CVSS 2.9) — In Xpdf 4.05 (and earlier), a PDF object loop in an object stream leads to infinite recursion and a stack over…
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    CVE-2024-2971 (CVSS 2.9) — Out-of-bounds array write in Xpdf 4.05 and earlier, triggered by negative object number in indirect reference …

    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