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    CVE-2020-27248

    A specially crafted document can cause the document parser to copy data from a particular record type into a static-sized buffer within an object that is smaller than the size used for the copy, which will cause a heap-based buffer overflow. In version/Instance 0x0003 and 0x0014, an attacker can entice the victim to open a document to trigger this vulnerability. This affects SoftMaker Software GmbH SoftMaker Office PlanMaker 2021 (Revision 1014).

    Published:Feb 4, 2021
    Last Modified:Nov 21, 2024
    EPS:Feb 4, 2021
    EPSS Score:0.00366
    CVSS Score:7.8

    Affected Products

    Vendor
    Softmaker
    Product
    Planmaker 2021

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

    Related CVEs

    CVE-2020-28587 (CVSS 7.8) — A specially crafted document can cause the document parser to copy data from a particular record type into a s…
    CVE-2020-27250 (CVSS 7.8) — In SoftMaker Software GmbH SoftMaker Office PlanMaker 2021 (Revision 1014), a specially crafted document can c…
    CVE-2020-13581 (CVSS 7.8) — In SoftMaker Software GmbH SoftMaker Office PlanMaker 2021 (Revision 1014), a specially crafted document can c…
    CVE-2020-13586 (CVSS 7.8) — A memory corruption vulnerability exists in the Excel Document SST Record 0x00fc functionality of SoftMaker So…
    CVE-2020-27249 (CVSS 7.8) — A specially crafted document can cause the document parser to copy data from a particular record type into a s…
    CVE-2020-27247 (CVSS 7.8) — A specially crafted document can cause the document parser to copy data from a particular record type into a s…
    CVE-2020-13579 (CVSS 7.8) — An exploitable integer overflow vulnerability exists in the PlanMaker document parsing functionality of SoftMa…
    CVE-2020-13580 (CVSS 7.8) — An exploitable heap-based buffer overflow vulnerability exists in the PlanMaker document parsing functionality…

    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