CVE-2021-37644

Advisory

Tensorflow-rocm 2.3.4, 2.4.3, 2.5.1 and 2.6.0 include a fix for CVE-2021-37644: In affected versions providing a negative element to 'num_elements' list argument of 'tf.raw_ops.TensorListReserve' causes the runtime to abort the process due to reallocating a 'std::vector' to have a negative number of elements. The implementation (https://github.com/tensorflow/tensorflow/blob/8d72537c6abf5a44103b57b9c2e22c14f5f49698/tensorflow/core/kernels/list_kernels.cc#L312) calls 'std::vector.resize()' with the new size controlled by input given by the user, without checking that this input is valid. The Tensorflow team has patched the issue in GitHub commit 8a6e874437670045e6c7dc6154c7412b4a2135e2.

Affected package

Affected versions

Fixed versions

Vulnerability changelog

This vulnerability has no description

Resources

• https://github.com/tensorflow/tensorflow/security/advisories/GHSA-27j5-4p9v-pp67
• https://github.com/tensorflow/tensorflow/commit/8a6e874437670045e6c7dc6154c7412b4a2135e2
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37644