Test ID:	1.3.6.1.4.1.25623.1.1.12.2023.6146.1
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-6146-1)
Summary:	The remote host is missing an update for the 'netatalk' package(s) announced via the USN-6146-1 advisory.
Description:	Summary: The remote host is missing an update for the 'netatalk' package(s) announced via the USN-6146-1 advisory. Vulnerability Insight: It was discovered that Netatalk did not properly validate the length of user-supplied data in the DSI structures. A remote attacker could possibly use this issue to execute arbitrary code with the privileges of the user invoking the programs. This issue only affected Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2021-31439) It was discovered that Netatalk did not properly validate the length of user-supplied data in the ad_addcomment function. A remote attacker could possibly use this issue to execute arbitrary code with root privileges. This issue only affected Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2022-0194) It was discovered that Netatalk did not properly handle errors when parsing AppleDouble entries. A remote attacker could possibly use this issue to execute arbitrary code with root privileges. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2022-23121) It was discovered that Netatalk did not properly validate the length of user-supplied data in the setfilparams function. A remote attacker could possibly use this issue to execute arbitrary code with root privileges. This issue only affected Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2022-23122) It was discovered that Netatalk did not properly validate the length of user-supplied data in the getdirparams function. A remote attacker could possibly use this issue to execute arbitrary code with root privileges. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2022-23123) It was discovered that Netatalk did not properly validate the length of user-supplied data in the get_finderinfo function. A remote attacker could possibly use this issue to execute arbitrary code with root privileges. This issue only affected Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2022-23124) It was discovered that Netatalk did not properly validate the length of user-supplied data in the copyapplfile function. A remote attacker could possibly use this issue to execute arbitrary code with root privileges. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2022-23125) It was discovered that Netatalk did not properly validate the length of user-supplied data in the dsi_writeinit function. A remote attacker could possibly use this issue to execute arbitrary code with root privileges. This issue only affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS and Ubuntu 22.10. (CVE-2022-43634) It was discovered that Netatalk did not properly manage memory under certain circumstances. If a user were tricked into opening a specially crafted .appl file, a remote attacker could possibly use this issue to execute arbitrary code. (CVE-2022-45188) Affected Software/OS: 'netatalk' package(s) on Ubuntu 14.04, Ubuntu 16.04, Ubuntu 18.04, Ubuntu 20.04, Ubuntu 22.04, Ubuntu 22.10. Solution: Please install the updated package(s). CVSS Score: 5.8 CVSS Vector: AV:A/AC:L/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-31439 Debian Security Information: DSA-5503 (Google Search) https://www.debian.org/security/2023/dsa-5503 https://security.gentoo.org/glsa/202311-02 https://www.synology.com/zh-hk/security/advisory/Synology_SA_20_26 https://www.zerodayinitiative.com/advisories/ZDI-21-492/ https://lists.debian.org/debian-lts-announce/2023/05/msg00018.html Common Vulnerability Exposure (CVE) ID: CVE-2022-0194 https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.13.html https://www.zerodayinitiative.com/advisories/ZDI-22-530/ Common Vulnerability Exposure (CVE) ID: CVE-2022-23121 https://www.zerodayinitiative.com/advisories/ZDI-22-527/ https://lists.debian.org/debian-lts-announce/2023/06/msg00000.html Common Vulnerability Exposure (CVE) ID: CVE-2022-23122 https://www.zerodayinitiative.com/advisories/ZDI-22-529/ Common Vulnerability Exposure (CVE) ID: CVE-2022-23123 https://www.zerodayinitiative.com/advisories/ZDI-22-528/ https://lists.debian.org/debian-lts-announce/2023/08/msg00016.html Common Vulnerability Exposure (CVE) ID: CVE-2022-23124 https://www.zerodayinitiative.com/advisories/ZDI-22-525/ Common Vulnerability Exposure (CVE) ID: CVE-2022-23125 https://www.zerodayinitiative.com/advisories/ZDI-22-526/ Common Vulnerability Exposure (CVE) ID: CVE-2022-43634 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/EZYWSGVA6WXREMB6PV56HAHKU7R6KPOP/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SG6WZW5LXFVH3P7ZVZRGHUVJEMEFKQLI/ https://github.com/Netatalk/Netatalk/pull/186 https://www.zerodayinitiative.com/advisories/ZDI-23-094/ Common Vulnerability Exposure (CVE) ID: CVE-2022-45188 https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.14.html https://rushbnt.github.io/bug%20analysis/netatalk-0day/ https://sourceforge.net/projects/netatalk/files/netatalk/
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