UBUNTU-CVE-2018-20760

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    UBUNTU-CVE-2018-20760

    Published: 6 Feb 2019Last Modified: 22 Apr 2026
    Upstream:
    CVE-2018-20760
    Aliases:
    USN-3926-1

    Summary:

    Details: In GPAC 0.7.1 and earlier, gf_text_get_utf8_line in media_tools/text_import.c in libgpac_static.a allows an out-of-bounds write because a certain -1 return value is mishandled.

    References: https://ubuntu.com/security/CVE-2018-20760, https://github.com/gpac/gpac/commit/4c1360818fc8948e9307059fba4dc47ba8ad255d, https://github.com/gpac/gpac/issues/1177, https://ubuntu.com/security/notices/USN-3926-1, https://www.cve.org/CVERecord?id=CVE-2018-20760

    Affected packages

    Package

    Name: gpac

    Purl: pkg:deb/ubuntu/[email protected]+svn4288~dfsg1-4ubuntu1+esm1?arch=source&distro=trusty/esm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.5.0+svn4288~dfsg1-4ubuntu1+esm1

    Affected versions

    0.5.0+svn4288~dfsg1-1ubuntu1
    0.5.0+svn4288~dfsg1-4
    0.5.0+svn4288~dfsg1-4ubuntu1

    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