UBUNTU-CVE-2018-11212

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    UBUNTU-CVE-2018-11212

    Published: 16 May 2018Last Modified: 20 May 2026
    Upstream:
    CVE-2018-11212
    Aliases:
    USN-3706-1
    USN-3706-2
    USN-5336-1

    Summary:

    Details: An issue was discovered in libjpeg 9a and 9d. The alloc_sarray function in jmemmgr.c allows remote attackers to cause a denial of service (divide-by-zero error) via a crafted file.

    References: https://ubuntu.com/security/CVE-2018-11212, https://github.com/ChijinZ/security_advisories/tree/master/libjpeg-v9a, https://ubuntu.com/security/notices/USN-3706-1, https://ubuntu.com/security/notices/USN-3706-2, https://ubuntu.com/security/notices/USN-5497-1, https://ubuntu.com/security/notices/USN-5497-2, https://ubuntu.com/security/notices/USN-5336-1, https://www.cve.org/CVERecord?id=CVE-2018-11212

    Affected packages

    Package

    Name: libjpeg-turbo

    Purl: pkg:deb/ubuntu/libjpeg-turbo?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.3.0-0ubuntu2.1

    Affected versions

    1.3.0-0ubuntu1
    1.3.0-0ubuntu2

    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