ALPINE-CVE-2022-0891

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    ALPINE-CVE-2022-0891

    Published: 10 Mar 2022Last Modified: 15 Oct 2026
    Upstream:
    CVE-2022-0891

    Summary:

    Details: A heap buffer overflow in ExtractImageSection function in tiffcrop.c in libtiff library Version 4.3.0 allows attacker to trigger unsafe or out of bounds memory access via crafted TIFF image file which could result into application crash, potential information disclosure or any other context-dependent impact

    References: https://security.alpinelinux.org/vuln/CVE-2022-0891

    Affected packages

    Package

    Name: tiff

    Purl: pkg:apk/alpine/tiff?arch=source

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.3.0-r0

    Affected versions

    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
    ALPINE-CVE-2022-0891 | CVE-DB