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    CVE-2022-0562

    Null source pointer passed as an argument to memcpy() function within TIFFReadDirectory() in tif_dirread.c in libtiff versions from 4.0 to 4.3.0 could lead to Denial of Service via crafted TIFF file. For users that compile libtiff from sources, a fix is available with commit 561599c.

    Published:Feb 11, 2022
    Last Modified:Nov 21, 2024
    EPS:Feb 11, 2022
    EPSS Score:0.00057
    CVSS Score:5.5

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Libtiff
    Product
    Libtiff
    Vendor
    Netapp
    Product
    Ontap Select Deploy Administration Utility
    Vendor
    Redhat
    Product
    Enterprise Linux

    Exploits

    https://gitlab.com/libtiff/libtiff/-/issues/362https://gitlab.com/libtiff/libtiff/-/issues/362

    Common Weakness Enumeration

    CWE-476 NULL Pointer Dereference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    https://gitlab.com/gitlab-org/build/omnibus-mirror/libtiff/-/commit/561599c99f987dc32ae110370cfdd7df7975586b
    https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0562.json
    https://gitlab.com/libtiff/libtiff/-/issues/362
    https://lists.debian.org/debian-lts-announce/2022/03/msg00001.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DZEHZ35XVO2VBZ4HHCMM6J6TQIDSBQOM/
    https://security.gentoo.org/glsa/202210-10
    https://security.netapp.com/advisory/ntap-20220318-0001/
    https://www.debian.org/security/2022/dsa-5108
    https://gitlab.com/gitlab-org/build/omnibus-mirror/libtiff/-/commit/561599c99f987dc32ae110370cfdd7df7975586b
    https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0562.json
    https://gitlab.com/libtiff/libtiff/-/issues/362
    https://lists.debian.org/debian-lts-announce/2022/03/msg00001.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DZEHZ35XVO2VBZ4HHCMM6J6TQIDSBQOM/
    https://security.gentoo.org/glsa/202210-10
    https://security.netapp.com/advisory/ntap-20220318-0001/
    https://www.debian.org/security/2022/dsa-5108

    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