9.8

CVE-2022-0194

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netatalk ≫ Netatalk Version < 3.1.13
Debian ≫ Debian Linux Version10.0
Debian ≫ Debian Linux Version11.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.41% 0.901
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
zdi-disclosures@trendmicro.com 9.8 3.9 5.9
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-121 Stack-based Buffer Overflow

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://lists.debian.org/debian-lts-announce/2023/05/msg00018.html
Third Party Advisory
Mailing List
https://security.gentoo.org/glsa/202311-02
Third Party Advisory
Issue Tracking
https://www.debian.org/security/2023/dsa-5503
Third Party Advisory
https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.13.html
Release Notes
https://www.zerodayinitiative.com/advisories/ZDI-22-530/
Third Party Advisory
VDB Entry
https://www.kb.cert.org/vuls/id/709991