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Vulnerability DatabaseCVE-2023-52308
CVE-2023-52308:
Python vulnerability analysis and mitigation
Overview
A floating-point exception (FPE) vulnerability was discovered in the paddle.amin function of PaddlePaddle versions before 2.6.0. The vulnerability is tracked as CVE-2023-52308 and was reported by Tong Liu of CAS-IIE (Vendor Advisory).
Technical details
The vulnerability occurs in the paddle.amin function when processing input tensors with invalid dimensions. The issue is classified as CWE-369 (Divide By Zero) and has received varying CVSS v3.1 scores: NIST assigned a HIGH severity score of 7.5 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H), while Baidu, Inc. rated it as MEDIUM severity with a score of 4.7 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:L) (NVD).
Impact
When exploited, this vulnerability can cause a runtime crash and a denial of service condition in the affected system (NVD).
Mitigation and workarounds
The vulnerability has been patched in PaddlePaddle version 2.6.0. The fix was implemented in commit 19da5c0c4d8c5e4dfef2a92e24141c3f51884dcc. Users are advised to upgrade to PaddlePaddle version 2.6.0 or later to address this vulnerability (Vendor Advisory).
Additional resources
Source: This report was generated using AI
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