CVE-2018-10119

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    CVE-2018-10119

    Published: 16 Apr 2018Last Modified: 8 Jul 2026

    Summary:

    Details: sot/source/sdstor/stgstrms.cxx in LibreOffice before 5.4.5.1 and 6.x before 6.0.1.1 uses an incorrect integer data type in the StgSmallStrm class, which allows remote attackers to cause a denial of service (use-after-free with write access) or possibly have unspecified other impact via a crafted document that uses the structured storage ole2 wrapper file format.

    References: https://gerrit.libreoffice.org/gitweb?p=core.git%3Ba=commit%3Bh=fdd41c995d1f719e92c6f083e780226114762f05, https://access.redhat.com/errata/RHSA-2018:3054, https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5747, https://lists.debian.org/debian-lts-announce/2018/04/msg00021.html, https://usn.ubuntu.com/3883-1/, https://www.debian.org/security/2018/dsa-4178, https://www.libreoffice.org/about-us/security/advisories/cve-2018-10119/, https://gerrit.libreoffice.org/#/c/48751/, https://gerrit.libreoffice.org/#/c/48756/, https://gerrit.libreoffice.org/#/c/48757/, https://gerrit.libreoffice.org/#/c/48758/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -79c9829dd5d8054ec39a82dc51cd9eff340dbee8

    Affected versions

    libreoffice-6-0-branch-point

    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