CVE-2021-29526: Division by 0 in `Conv2D`
2.5
CVSS Score
3.1
Basic Information
CVE ID
GHSA ID
EPSS Score
0.02005%
CWE
Published
5/21/2021
Updated
10/30/2024
KEV Status
No
Technology
Python
Technical Details
CVSS Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
Package Name | Ecosystem | Vulnerable Versions | First Patched Version |
---|---|---|---|
tensorflow | pip | < 2.1.4 | 2.1.4 |
tensorflow | pip | >= 2.2.0, < 2.2.3 | 2.2.3 |
tensorflow | pip | >= 2.3.0, < 2.3.3 | 2.3.3 |
tensorflow | pip | >= 2.4.0, < 2.4.2 | 2.4.2 |
tensorflow-cpu | pip | < 2.1.4 | 2.1.4 |
tensorflow-cpu | pip | >= 2.2.0, < 2.2.3 | 2.2.3 |
tensorflow-cpu | pip | >= 2.3.0, < 2.3.3 | 2.3.3 |
tensorflow-cpu | pip | >= 2.4.0, < 2.4.2 | 2.4.2 |
tensorflow-gpu | pip | < 2.1.4 | 2.1.4 |
tensorflow-gpu | pip | >= 2.2.0, < 2.2.3 | 2.2.3 |
tensorflow-gpu | pip | >= 2.3.0, < 2.3.3 | 2.3.3 |
tensorflow-gpu | pip | >= 2.4.0, < 2.4.2 | 2.4.2 |
Vulnerability Intelligence
Miggo AI
Root Cause Analysis
The analysis is based on the provided GitHub commit patch, focusing on the changes made to conv_ops.cc. The modifications indicate that the original code was vulnerable to division by zero due to lack of checks on patch_depth and num_groups. The added checks mitigate this vulnerability.