CVE-2021-29527
CVE-2021-29527 · Division by 0 in `QuantizedConv2D`
This page contains facts from public vulnerability sources. Check the original advisory before updating.
TensorFlow is an end-to-end open source platform for machine learning. An attacker can trigger a division by 0 in `tf.raw_ops.QuantizedConv2D`. This is because the implementation(https://github.com/tensorflow/tensorflow/blob/00e9a4d67d76703fa1aee33dac582acf317e0e81/tensorflow/core/kernels/quantized_conv_ops.cc#L257-L259) does a division by a quantity that is controlled by the caller. The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2, TensorFlow 2.3.3, TensorFlow 2.2.3 and TensorFlow 2.1.4, as these are also affected and still in supported range.
CVSS 2.5 · Low · EPSS 0.2% · Fix available
- Published
- Updated
Stack: python
Affected products and versions
tensorflow
- Versions
- < 2.1.4: Affected
- >= 2.2.0, < 2.2.3: Affected
- >= 2.3.0, < 2.3.3: Affected
- >= 2.4.0, < 2.4.2: Affected
No fix published
tensorflow PyPI
- Versions
- 0.12.0
- 0.12.1
- 1.0.0
- 1.0.1
- 1.1.0
- 1.10.0
- 1.10.1
- 1.11.0
- 1.12.0
- 1.12.2
- 1.12.3
- 1.13.1
- 1.13.2
- 1.14.0
- 1.15.0
- 1.15.2
- 1.15.3
- 1.15.4
- 1.15.5
- 1.2.0
- 1.2.1
- 1.3.0
- 1.4.0
- 1.4.1
- 1.5.0
- 1.5.1
- 1.6.0
- 1.7.0
- 1.7.1
- 1.8.0
- 1.9.0
- 2.0.0
- 2.0.1
- 2.0.2
- 2.0.3
- 2.0.4
- 2.1.0
- 2.1.1
- 2.1.2
- 2.1.3
- Affected ranges
- ECOSYSTEM: < 2.1.4
Update to 2.1.4
tensorflow PyPI
- Versions
- 2.2.0
- 2.2.1
- 2.2.2
- Affected ranges
- ECOSYSTEM: ≥ 2.2.0, < 2.2.3
Update to 2.2.3
tensorflow PyPI
- Versions
- 2.3.0
- 2.3.1
- 2.3.2
- Affected ranges
- ECOSYSTEM: ≥ 2.3.0, < 2.3.3
Update to 2.3.3
tensorflow PyPI
- Versions
- 2.4.0
- 2.4.1
- Affected ranges
- ECOSYSTEM: ≥ 2.4.0, < 2.4.2
Update to 2.4.2
tensorflow-cpu PyPI
- Versions
- 1.15.0
- 2.1.0
- 2.1.1
- 2.1.2
- 2.1.3
- Affected ranges
- ECOSYSTEM: < 2.1.4
Update to 2.1.4
tensorflow-cpu PyPI
- Versions
- 2.2.0
- 2.2.1
- 2.2.2
- Affected ranges
- ECOSYSTEM: ≥ 2.2.0, < 2.2.3
Update to 2.2.3
tensorflow-cpu PyPI
- Versions
- 2.3.0
- 2.3.1
- 2.3.2
- Affected ranges
- ECOSYSTEM: ≥ 2.3.0, < 2.3.3
Update to 2.3.3
tensorflow-cpu PyPI
- Versions
- 2.4.0
- 2.4.1
- Affected ranges
- ECOSYSTEM: ≥ 2.4.0, < 2.4.2
Update to 2.4.2
tensorflow-gpu PyPI
- Versions
- 0.12.0
- 0.12.1
- 1.0.0
- 1.0.1
- 1.1.0
- 1.10.0
- 1.10.1
- 1.11.0
- 1.12.0
- 1.12.2
- 1.12.3
- 1.13.1
- 1.13.2
- 1.14.0
- 1.15.0
- 1.15.2
- 1.15.3
- 1.15.4
- 1.15.5
- 1.2.0
- 1.2.1
- 1.3.0
- 1.4.0
- 1.4.1
- 1.5.0
- 1.5.1
- 1.6.0
- 1.7.0
- 1.7.1
- 1.8.0
- 1.9.0
- 2.0.0
- 2.0.1
- 2.0.2
- 2.0.3
- 2.0.4
- 2.1.0
- 2.1.1
- 2.1.2
- 2.1.3
- Affected ranges
- ECOSYSTEM: < 2.1.4
Update to 2.1.4
tensorflow-gpu PyPI
- Versions
- 2.2.0
- 2.2.1
- 2.2.2
- Affected ranges
- ECOSYSTEM: ≥ 2.2.0, < 2.2.3
Update to 2.2.3
tensorflow-gpu PyPI
- Versions
- 2.3.0
- 2.3.1
- 2.3.2
- Affected ranges
- ECOSYSTEM: ≥ 2.3.0, < 2.3.3
Update to 2.3.3
tensorflow-gpu PyPI
- Versions
- 2.4.0
- 2.4.1
- Affected ranges
- ECOSYSTEM: ≥ 2.4.0, < 2.4.2
Update to 2.4.2
tensorflow PyPI
- Versions
- 0.12.0
- 0.12.0rc0
- 0.12.0rc1
- 0.12.1
- 1.0.0
- 1.0.1
- 1.1.0
- 1.1.0rc0
- 1.1.0rc1
- 1.1.0rc2
- 1.10.0
- 1.10.0rc0
- 1.10.0rc1
- 1.10.1
- 1.11.0
- 1.11.0rc0
- 1.11.0rc1
- 1.11.0rc2
- 1.12.0
- 1.12.0rc0
- 1.12.0rc1
- 1.12.0rc2
- 1.12.2
- 1.12.3
- 1.13.0rc0
- 1.13.0rc1
- 1.13.0rc2
- 1.13.1
- 1.13.2
- 1.14.0
- 1.14.0rc0
- 1.14.0rc1
- 1.15.0
- 1.15.0rc0
- 1.15.0rc1
- 1.15.0rc2
- 1.15.0rc3
- 1.15.2
- 1.15.3
- 1.15.4
- 1.15.5
- 1.2.0
- 1.2.0rc0
- 1.2.0rc1
- 1.2.0rc2
- 1.2.1
- 1.3.0
- 1.3.0rc0
- 1.3.0rc1
- 1.3.0rc2
- 1.4.0
- 1.4.0rc0
- 1.4.0rc1
- 1.4.1
- 1.5.0
- 1.5.0rc0
- 1.5.0rc1
- 1.5.1
- 1.6.0
- 1.6.0rc0
- 1.6.0rc1
- 1.7.0
- 1.7.0rc0
- 1.7.0rc1
- 1.7.1
- 1.8.0
- 1.8.0rc0
- 1.8.0rc1
- 1.9.0
- 1.9.0rc0
- 1.9.0rc1
- 1.9.0rc2
- 2.0.0
- 2.0.0a0
- 2.0.0b0
- 2.0.0b1
- 2.0.0rc0
- 2.0.0rc1
- 2.0.0rc2
- 2.0.1
- 2.0.2
- 2.0.3
- 2.0.4
- 2.1.0
- 2.1.0rc0
- 2.1.0rc1
- 2.1.0rc2
- 2.1.1
- 2.1.2
- 2.1.3
- 2.2.0
- 2.2.1
- 2.2.2
- 2.3.0
- 2.3.1
- 2.3.2
- 2.4.0
- 2.4.1
- Affected ranges
- GIT: < cfa91be9863a91d5105a3b4941096044ab32036b
- ECOSYSTEM: < 2.1.4 ∪ ≥ 2.2.0, < 2.2.3 ∪ ≥ 2.3.0, < 2.3.3 ∪ ≥ 2.4.0, < 2.4.2
Update to 2.1.4; Update to 2.2.3; Update to 2.3.3; Update to 2.4.2
tensorflow-cpu PyPI
- Versions
- 1.15.0
- 2.1.0
- 2.1.1
- 2.1.2
- 2.1.3
- 2.2.0
- 2.2.1
- 2.2.2
- 2.3.0
- 2.3.1
- 2.3.2
- 2.4.0
- 2.4.1
- Affected ranges
- GIT: < cfa91be9863a91d5105a3b4941096044ab32036b
- ECOSYSTEM: < 2.1.4 ∪ ≥ 2.2.0, < 2.2.3 ∪ ≥ 2.3.0, < 2.3.3 ∪ ≥ 2.4.0, < 2.4.2
Update to 2.1.4; Update to 2.2.3; Update to 2.3.3; Update to 2.4.2
tensorflow-gpu PyPI
- Versions
- 0.12.0
- 0.12.1
- 1.0.0
- 1.0.1
- 1.1.0
- 1.10.0
- 1.10.1
- 1.11.0
- 1.12.0
- 1.12.2
- 1.12.3
- 1.13.1
- 1.13.2
- 1.14.0
- 1.15.0
- 1.15.2
- 1.15.3
- 1.15.4
- 1.15.5
- 1.2.0
- 1.2.1
- 1.3.0
- 1.4.0
- 1.4.1
- 1.5.0
- 1.5.1
- 1.6.0
- 1.7.0
- 1.7.1
- 1.8.0
- 1.9.0
- 2.0.0
- 2.0.1
- 2.0.2
- 2.0.3
- 2.0.4
- 2.1.0
- 2.1.1
- 2.1.2
- 2.1.3
- 2.2.0
- 2.2.1
- 2.2.2
- 2.3.0
- 2.3.1
- 2.3.2
- 2.4.0
- 2.4.1
- Affected ranges
- GIT: < cfa91be9863a91d5105a3b4941096044ab32036b
- ECOSYSTEM: < 2.1.4 ∪ ≥ 2.2.0, < 2.2.3 ∪ ≥ 2.3.0, < 2.3.3 ∪ ≥ 2.4.0, < 2.4.2
Update to 2.1.4; Update to 2.2.3; Update to 2.3.3; Update to 2.4.2