Division by zero in `ParallelConcat`
Published Nov 5, 2021
6.8
MEDIUMCVSS 4.0
EPSS 0.14%
Description
TensorFlow is an open source platform for machine learning. In affected versions the implementation of `ParallelConcat` misses some input validation and can produce a division by 0. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, as these are also affected and still in supported range.
Affected products
-
Affected
- < 2.4.4
- ≥ 2.5.0, < 2.5.2
- ≥ 2.6.0, < 2.6.1
Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).
| Vendor | Product | Default status | Versions |
|---|---|---|---|
| TensorFlow | TensorFlow | unknown | Affected
|
- ≥ 2.4.0 · < 2.4.4
- ≥ 2.5.0 · < 2.5.2
- ≥ 2.6.0 · < 2.6.1
- 2.7.0
- 2.7.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (12)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-0429 Advisory
- https://github.com/advisories/GHSA-7v94-64hj-m82h Advisory
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-616.yaml
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-814.yaml
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-399.yaml
- https://github.com/tensorflow/tensorflow/blob/8d72537c6abf5a44103b57b9c2e22c14f5f49698/tensorflow/core/kernels/inplace_ops.cc#L72-L97
- https://github.com/tensorflow/tensorflow/commit/9de11bdc2cf1284b2f635419bd3e6bbc7643eb2c
- https://github.com/tensorflow/tensorflow/commit/d11f21bbdfa54f3576ae860fc927bf23c675ebc0
- https://github.com/tensorflow/tensorflow/commit/e67caccea81167402c62977b5c521f2a8b261d6a
- https://github.com/tensorflow/tensorflow/commit/f2c3931113eaafe9ef558faaddd48e00a6606235 x_refsource_MISCPatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-7v94-64hj-m82h x_refsource_CONFIRMThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-41207
Change history (0)
No recorded changes yet.
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Red Hat
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