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    CVE-2020-15304

    An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.

    Published:Jun 26, 2020
    Last Modified:Nov 21, 2024
    EPS:Jun 26, 2020
    EPSS Score:0.00122
    CVSS Score:5.5

    Affected Products

    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Openexr
    Product
    Openexr
    Vendor
    Opensuse
    Product
    Leap

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-476 NULL Pointer Dereference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00025.html
    http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00048.html
    https://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.md
    https://github.com/AcademySoftwareFoundation/openexr/blob/master/SECURITY.md
    https://github.com/AcademySoftwareFoundation/openexr/pull/727
    https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.2
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKDRVXORM2VLNHRLFKS3JHRABSHZ5W5M/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SHYAKRAUEMYVCV7U5WLDRE2YFGSV5PIT/
    https://security.gentoo.org/glsa/202107-27
    http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00025.html
    http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00048.html
    https://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.md
    https://github.com/AcademySoftwareFoundation/openexr/blob/master/SECURITY.md
    https://github.com/AcademySoftwareFoundation/openexr/pull/727
    https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.2
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKDRVXORM2VLNHRLFKS3JHRABSHZ5W5M/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SHYAKRAUEMYVCV7U5WLDRE2YFGSV5PIT/
    https://security.gentoo.org/glsa/202107-27

    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