CVE-2022-45188: Buffer Overflow
First published: Sat Nov 12 2022(Updated: )
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).
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| <=3.1.13 | ||
| =10.0 | ||
| =11.0 | ||
| =36 | ||
| =37 | ||
| =38 | ||
| Netatalk Netatalk | <=3.1.13 | |
| debian/netatalk | <=3.1.12~ds-3 | 3.1.12~ds-3+deb10u4 3.1.12~ds-8+deb11u1 3.1.18~ds-1 |
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Reference Links
- https://sourceforge.net/projects/netatalk/files/netatalk/
- 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://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZYWSGVA6WXREMB6PV56HAHKU7R6KPOP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SG6WZW5LXFVH3P7ZVZRGHUVJEMEFKQLI/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GEAFLA5L2SHOUFBAGUXIF2TZLGBXGJKT/
- https://lists.debian.org/debian-lts-announce/2023/05/msg00018.html
- https://www.debian.org/security/2023/dsa-5503
- https://security.gentoo.org/glsa/202311-02
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EZYWSGVA6WXREMB6PV56HAHKU7R6KPOP/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GEAFLA5L2SHOUFBAGUXIF2TZLGBXGJKT/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SG6WZW5LXFVH3P7ZVZRGHUVJEMEFKQLI/
- https://github.com/Netatalk/netatalk/commit/dfab56846e8f454fe0548347ae6437bd12a05925
- https://github.com/Netatalk/netatalk/commit/952b510d38914ed215858883f395da33d8b7e396
- https://security-tracker.debian.org/tracker/CVE-2022-45188
Frequently Asked Questions
What is CVE-2022-45188?
CVE-2022-45188 is a vulnerability in Netatalk through 3.1.13 that allows remote attackers to execute arbitrary code via a crafted .appl file.
What is the severity of CVE-2022-45188?
CVE-2022-45188 has a severity rating of 7.8 (high).
Which platforms are affected by CVE-2022-45188?
Platforms such as FreeBSD (used for TrueNAS) are affected by CVE-2022-45188.
How can remote root access be achieved through CVE-2022-45188?
CVE-2022-45188 can provide remote root access on certain platforms, such as FreeBSD, by exploiting the afp_getappl heap-based buffer overflow vulnerability.
Is there a fix available for CVE-2022-45188?
Yes, a fix is available for CVE-2022-45188. The affected software versions should be updated to versions that have addressed the vulnerability.
- collector/security-tracker-debian
- collector/nvd-index
- agent/type
- agent/first-publish-date
- agent/references
- agent/author
- agent/softwarecombine
- agent/weakness
- agent/severity
- agent/event
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/tags
- agent/description
- collector/nvd-api
- source/NVD
- package-manager/debian
- vendor/netatalk
- canonical/netatalk netatalk
- version/netatalk netatalk/3.1.13
- vendor/debian
- vendor/fedoraproject