CVE-2021-41203
Summary
| CVE | CVE-2021-41203 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2021-11-05 21:15:00 UTC |
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| Updated | 2022-10-20 21:36:00 UTC |
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| Description | TensorFlow is an open source platform for machine learning. In affected versions an attacker can trigger undefined behavior, integer overflows, segfaults and `CHECK`-fail crashes if they can change saved checkpoints from outside of TensorFlow. This is because the checkpoints loading infrastructure is missing validation for invalid file formats. The fixes will be included in TensorFlow 2.7.0. We will also cherrypick these commits on TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, as these are also affected and still in supported range. |
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NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|
| Application |
Google |
Tensorflow |
All |
All |
All |
All |
References
| Reference | Source | Link | Tags |
|---|
| Prevent crashes when loading tensor slices with unsupported types. · tensorflow/tensorflow@abcced0 · GitHub |
MISC |
github.com |
|
| Missing validation during checkpoint loading · Advisory · tensorflow/tensorflow · GitHub |
CONFIRM |
github.com |
|
| Use BuildTensorShapeBase when parsing unverified TensorShapes during … · tensorflow/tensorflow@b619c6f · GitHub |
MISC |
github.com |
|
| Add BuildTensorSlice for building from unvalidated TensorSliceProtos. · tensorflow/tensorflow@e8dc637 · GitHub |
MISC |
github.com |
|
| Avoid buffer overflow when loading tensors with insufficient data fro… · tensorflow/tensorflow@368af87 · GitHub |
MISC |
github.com |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 980169 Python (pip) Security Update for tensorflow-gpu (GHSA-7pxj-m4jf-r6h2)
