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Vulnerability DatabaseCVE-2023-2961

CVE-2023-2961: 
NixOS vulnerability analysis and mitigation

Overview

A segmentation fault vulnerability (CVE-2023-2961) was discovered in the Advancecomp package. The vulnerability was reported on May 29, 2023, and publicly disclosed on June 6, 2023. This flaw affects Advancecomp versions prior to 2.5 (NVD, Debian Tracker).

Technical details

The vulnerability has been assigned a CVSS v3.1 Base Score of 3.3 (Low severity) with the following vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L. This indicates that the vulnerability requires local access, low attack complexity, low privileges, and no user interaction. The impact is limited to availability, with no effect on confidentiality or integrity (NVD, AttackerKB).

Impact

The vulnerability affects system availability through a segmentation fault in the Advancecomp package. The impact is considered low as it only affects the availability of the system with no impact on confidentiality or integrity (CVE).

Mitigation and workarounds

The vulnerability has been fixed in Advancecomp version 2.5. Users are advised to upgrade to this version or later. The fix has been implemented in various distributions, including Debian's sid, trixie, and bookworm releases (Debian Tracker).

Additional resources

Source: This report was generated using AI

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