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Vulnerability DatabaseCVE-2022-43507
CVE-2022-43507:
Linux openSUSE vulnerability analysis and mitigation
Overview
The vulnerability CVE-2022-43507 was identified in Intel(R) QAT Engine for OpenSSL versions prior to 0.6.16. This security flaw involves improper buffer restrictions that could potentially enable privilege escalation through network access (Intel Advisory, NVD).
Technical details
The vulnerability has been assigned a CVSS v3.1 Base Score of 8.8 (HIGH) by NVD with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. Intel Corporation provided a different assessment with a CVSS score of 7.5 (HIGH) and vector string CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H. The vulnerability is classified under CWE-120 (Buffer Copy without Checking Size of Input) (NVD).
Impact
The vulnerability can lead to significant security impacts, including potential privilege escalation. It affects confidentiality, integrity, and availability with high severity ratings across all three aspects (NVD).
Mitigation and workarounds
The primary mitigation is to upgrade to Intel(R) QAT Engine for OpenSSL version 0.6.16 or later (Intel Advisory).
Additional resources
Source: This report was generated using AI
Related Linux openSUSE vulnerabilities:
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