CVE-2018-14851

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    CVE-2018-14851

    Published: 2 Aug 2018Last Modified: 7 Aug 2026

    Summary:

    Details: exif_process_IFD_in_MAKERNOTE in ext/exif/exif.c in PHP before 5.6.37, 7.0.x before 7.0.31, 7.1.x before 7.1.20, and 7.2.x before 7.2.8 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted JPEG file.

    References: http://php.net/ChangeLog-5.php, http://php.net/ChangeLog-7.php, http://www.securityfocus.com/bid/104871, https://access.redhat.com/errata/RHSA-2019:2519, https://lists.debian.org/debian-lts-announce/2018/09/msg00000.html, https://security.netapp.com/advisory/ntap-20181107-0003/, https://usn.ubuntu.com/3766-1/, https://usn.ubuntu.com/3766-2/, https://www.debian.org/security/2018/dsa-4353, https://www.tenable.com/security/tns-2018-12, https://bugs.php.net/bug.php?id=76557

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    php-5.6.36

    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