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    CVE-2022-45188

    Netatalk through 3.1.13 has an afp_getappl heap-based buffer overflow resulting in code execution via a crafted .appl file. This provides remote root access on some platforms such as FreeBSD (used for TrueNAS).

    Published:Nov 12, 2022
    Last Modified:Feb 13, 2026
    EPS:Nov 12, 2022
    EPSS Score:0.00059
    CVSS Score:7.8

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Netatalk
    Product
    Netatalk

    Exploits

    https://rushbnt.github.io/bug%20analysis/netatalk-0day/https://rushbnt.github.io/bug%20analysis/netatalk-0day/

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

    Related CVEs

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    CVE-2026-31431 (CVSS 7.8) — In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert to operating …
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    References

    https://lists.debian.org/debian-lts-announce/2023/05/msg00018.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZYWSGVA6WXREMB6PV56HAHKU7R6KPOP/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GEAFLA5L2SHOUFBAGUXIF2TZLGBXGJKT/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SG6WZW5LXFVH3P7ZVZRGHUVJEMEFKQLI/
    https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.13.html
    https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.14.html
    https://rushbnt.github.io/bug%20analysis/netatalk-0day/
    https://security.gentoo.org/glsa/202311-02
    https://sourceforge.net/projects/netatalk/files/netatalk/
    https://www.debian.org/security/2023/dsa-5503
    https://lists.debian.org/debian-lts-announce/2023/05/msg00018.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZYWSGVA6WXREMB6PV56HAHKU7R6KPOP/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GEAFLA5L2SHOUFBAGUXIF2TZLGBXGJKT/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SG6WZW5LXFVH3P7ZVZRGHUVJEMEFKQLI/
    https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.13.html
    https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.14.html
    https://rushbnt.github.io/bug%20analysis/netatalk-0day/
    https://security.gentoo.org/glsa/202311-02
    https://sourceforge.net/projects/netatalk/files/netatalk/
    https://www.debian.org/security/2023/dsa-5503

    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