CVE-2019-7310

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    CVE-2019-7310

    Published: 3 Feb 2019Last Modified: 8 Jul 2026

    Summary:

    Details: In Poppler 0.73.0, a heap-based buffer over-read (due to an integer signedness error in the XRef::getEntry function in XRef.cc) allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PDF document, as demonstrated by pdftocairo.

    References: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BI7NLDN2HUEU4ZW3D7XPHOAEGT2CKDRO/, http://www.securityfocus.com/bid/106829, https://access.redhat.com/errata/RHSA-2019:2022, https://access.redhat.com/errata/RHSA-2019:2713, https://lists.debian.org/debian-lts-announce/2019/03/msg00008.html, https://lists.debian.org/debian-lts-announce/2020/11/msg00014.html, https://usn.ubuntu.com/3886-1/, https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12797, https://gitlab.freedesktop.org/poppler/poppler/issues/717

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 67e46f6e1339f830f9f8b6fd27e38708b4cf4b0e
    Fixed -None

    Affected versions

    0.73.0

    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