In Tensorflow before version 2.4.0, when the `boxes` argument of `tf.image.crop_and_resize` has a very large value, the CPU kernel implementation receives it as a C++ `nan` floating point value. Attempting to operate on this is undefined behavior which later produces a segmentation fault. The issue is patched in eccb7ec454e6617738554a255d77f08e60ee0808 and TensorFlow 2.4.0 will be released containing the patch. TensorFlow nightly packages after this commit will also have the issue resolved.
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2020-0212 | In Tensorflow before version 2.4.0, when the `boxes` argument of `tf.image.crop_and_resize` has a very large value, the CPU kernel implementation receives it as a C++ `nan` floating point value. Attempting to operate on this is undefined behavior which later produces a segmentation fault. The issue is patched in eccb7ec454e6617738554a255d77f08e60ee0808 and TensorFlow 2.4.0 will be released containing the patch. TensorFlow nightly packages after this commit will also have the issue resolved. |
Github GHSA |
GHSA-xwhf-g6j5-j5gc | Float cast overflow undefined behavior |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
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Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2024-08-04T13:15:18.938Z
Reserved: 2020-06-25T00:00:00
Link: CVE-2020-15266
No data.
Status : Modified
Published: 2020-10-21T21:15:12.350
Modified: 2024-11-21T05:05:13.900
Link: CVE-2020-15266
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA