What’s Vulnerable › Vulnerabilities

CVE-2022-45188

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-11-12 · updated 2026-06-17
• Weakness: CWE-787

Description

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).

Affected products

• Debian Linux: 10.0, 11.0
• Fedoraproject Fedora: 36, 37, 38
• Netatalk: through 3.1.13

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/

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