{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-0194", "assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e", "assignerShortName": "zdi", "dateUpdated": "2024-08-02T23:18:42.540Z", "dateReserved": "2022-01-11T00:00:00", "datePublished": "2023-03-28T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e", "shortName": "zdi", "dateUpdated": "2023-11-01T16:06:19.530422"}, "descriptions": [{"lang": "en", "value": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the ad_addcomment function. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15876."}], "affected": [{"vendor": "Netatalk", "product": "Netatalk", "versions": [{"version": "3.1.12", "status": "affected"}]}], "references": [{"url": "https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.13.html"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-530/"}, {"name": "[debian-lts-announce] 20230516 [SECURITY] [DLA 3426-1] netatalk security update", "tags": ["mailing-list"], "url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00018.html"}, {"name": "DSA-5503", "tags": ["vendor-advisory"], "url": "https://www.debian.org/security/2023/dsa-5503"}, {"name": "GLSA-202311-02", "tags": ["vendor-advisory"], "url": "https://security.gentoo.org/glsa/202311-02"}], "credits": [{"lang": "en", "value": "Theori (@theori_io)"}], "metrics": [{"cvssV3_0": {"version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-121: Stack-based Buffer Overflow", "cweId": "CWE-121"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:18:42.540Z"}, "title": "CVE Program Container", "references": [{"url": "https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.13.html", "tags": ["x_transferred"]}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-530/", "tags": ["x_transferred"]}, {"name": "[debian-lts-announce] 20230516 [SECURITY] [DLA 3426-1] netatalk security update", "tags": ["mailing-list", "x_transferred"], "url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00018.html"}, {"name": "DSA-5503", "tags": ["vendor-advisory", "x_transferred"], "url": "https://www.debian.org/security/2023/dsa-5503"}, {"name": "GLSA-202311-02", "tags": ["vendor-advisory", "x_transferred"], "url": "https://security.gentoo.org/glsa/202311-02"}]}]}}

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