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NVD Vulnerability Details :
CVE-2022-0194
Modified
More InfoOfficial Page
Source-zdi-disclosures@trendmicro.com
View Known Exploited Vulnerability (KEV) details
Published At-28 Mar, 2023 | 19:15
Updated At-04 Nov, 2025 | 20:16

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Secondary3.09.8CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.0
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CPE Matches
netatalk
netatalk
>>netatalk>>Versions before 3.1.13(exclusive)
cpe:2.3:a:netatalk:netatalk:*:*:*:*:*:*:*:*
Debian GNU/Linux
debian
>>debian_linux>>10.0
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Debian GNU/Linux
debian
>>debian_linux>>11.0
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-121Secondaryzdi-disclosures@trendmicro.com
CWE-787Primarynvd@nist.gov
CWE ID: CWE-121
Type: Secondary
Source: zdi-disclosures@trendmicro.com
CWE ID: CWE-787
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://lists.debian.org/debian-lts-announce/2023/05/msg00018.htmlzdi-disclosures@trendmicro.com
Mailing List
Third Party Advisory
https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.13.htmlzdi-disclosures@trendmicro.com
Release Notes
https://security.gentoo.org/glsa/202311-02zdi-disclosures@trendmicro.com
Issue Tracking
Third Party Advisory
https://www.debian.org/security/2023/dsa-5503zdi-disclosures@trendmicro.com
Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-530/zdi-disclosures@trendmicro.com
Third Party Advisory
VDB Entry
https://lists.debian.org/debian-lts-announce/2023/05/msg00018.htmlaf854a3a-2127-422b-91ae-364da2661108
Mailing List
Third Party Advisory
https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.13.htmlaf854a3a-2127-422b-91ae-364da2661108
Release Notes
https://security.gentoo.org/glsa/202311-02af854a3a-2127-422b-91ae-364da2661108
Issue Tracking
Third Party Advisory
https://www.debian.org/security/2023/dsa-5503af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://www.kb.cert.org/vuls/id/709991af854a3a-2127-422b-91ae-364da2661108
N/A
https://www.zerodayinitiative.com/advisories/ZDI-22-530/af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
VDB Entry
Hyperlink: https://lists.debian.org/debian-lts-announce/2023/05/msg00018.html
Source: zdi-disclosures@trendmicro.com
Resource:
Mailing List
Third Party Advisory
Hyperlink: https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.13.html
Source: zdi-disclosures@trendmicro.com
Resource:
Release Notes
Hyperlink: https://security.gentoo.org/glsa/202311-02
Source: zdi-disclosures@trendmicro.com
Resource:
Issue Tracking
Third Party Advisory
Hyperlink: https://www.debian.org/security/2023/dsa-5503
Source: zdi-disclosures@trendmicro.com
Resource:
Third Party Advisory
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-22-530/
Source: zdi-disclosures@trendmicro.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://lists.debian.org/debian-lts-announce/2023/05/msg00018.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Mailing List
Third Party Advisory
Hyperlink: https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.13.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Release Notes
Hyperlink: https://security.gentoo.org/glsa/202311-02
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Issue Tracking
Third Party Advisory
Hyperlink: https://www.debian.org/security/2023/dsa-5503
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
Hyperlink: https://www.kb.cert.org/vuls/id/709991
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-22-530/
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
VDB Entry
Change History
0Changes found
Details not found