PyPI: tensorflow-rocm-enhanced
CVE-2021-29548
Safety vulnerability ID: SFTY-20210514-93894
Safety legacy ID: pyup.io-58158
Tensorflow-rocm-enhanced 2.4.2, 2.3.3, 2.2.3 and 2.1.4 include a fix for CVE-2021-29548: An attacker can cause a runtime division by zero error and denial of service in `tf.raw_ops.QuantizedBatchNormWithGlobalNormalization`. This is because the implementation (https://github.com/tensorflow/tensorflow/blob/55a97caa9e99c7f37a0bbbeb414dc55553d3ae7f/tensorflow/core/kernels/quantized_batch_norm_op.cc) does not validate all constraints specified in the op's contract (https://www.tensorflow.org/api_docs/python/tf/raw_ops/QuantizedBatchNormWithGlobalNormalization).
Overview
Division by 0 in `QuantizedBatchNormWithGlobalNormalization`
Advisory
Tensorflow-rocm-enhanced 2.4.2, 2.3.3, 2.2.3 and 2.1.4 include a fix for CVE-2021-29548: An attacker can cause a runtime division by zero error and denial of service in `tf.raw_ops.QuantizedBatchNormWithGlobalNormalization`. This is because the implementation (https://github.com/tensorflow/tensorflow/blob/55a97caa9e99c7f37a0bbbeb414dc55553d3ae7f/tensorflow/core/kernels/quantized_batch_norm_op.cc) does not validate all constraints specified in the op's contract (https://www.tensorflow.org/api_docs/python/tf/raw_ops/QuantizedBatchNormWithGlobalNormalization).
Affected Package
Also affects
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How to Fix
Mitigation and Workarounds
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Vulnerable Functions
Functions linked to known vulnerabilities.
References
- https://getsafety.com/vulnerabilities/SFTY-20210514-93894/CVE-2021-29548
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-p45v-v4pw-77jr
- https://nvd.nist.gov/vuln/detail/CVE-2021-29548
- https://github.com/tensorflow/tensorflow/commit/d6ed5bcfe1dcab9e85a4d39931bd18d99018e75b
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-476.yaml
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-674.yaml
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-185.yaml
- https://github.com/advisories/GHSA-p45v-v4pw-77jr
Verified by Safety
Our Cybersecurity Intelligence Team reviewed this vulnerability. We combine public data with our own research to find issues not yet reported to public sources.
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