CVE-2022-2056

    Dashboard / Vulnerabilities / CVE-2022-2056

    CVE-2022-2056

    Published: 30 Jun 2022Last Modified: 12 Aug 2026

    Summary:

    Details: Divide By Zero error in tiffcrop in libtiff 4.4.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit f3a5e010.

    References: https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2056.json, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/2xxx/CVE-2022-2056.json, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4TSS7MJ7OO7JO5BNKCRYSFU7UAYOKLA2/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OXUMJXVEAYFWRO3U3YHKSULHIVDOLEQS/, https://nvd.nist.gov/vuln/detail/CVE-2022-2056, https://security.netapp.com/advisory/ntap-20220826-0001/, https://www.debian.org/security/2023/dsa-5333, https://gitlab.com/libtiff/libtiff/-/issues/415, https://gitlab.com/libtiff/libtiff/-/merge_requests/346, https://lists.debian.org/debian-lts-announce/2023/01/msg00018.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- b6a17e567f143fab49734a9e09e5bafeb6f97354
    Fixed -None

    Affected versions

    4.4.0

    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
    CVE-2022-2056 | CVE-DB