CVE-2021-41211: Heap OOB in shape inference for `QuantizeV2`
(updated )
The shape inference code for QuantizeV2 can trigger a read outside of bounds of heap allocated array. The code allows axis to be an optional argument (s would contain an error::NOT_FOUND error code). Otherwise, it assumes that axis is a valid index into the dimensions of the input tensor. If axis is less than -1 then this results in a heap OOB read.
References
- github.com/advisories/GHSA-cvgx-3v3q-m36c
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-620.yaml
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-818.yaml
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-403.yaml
- github.com/tensorflow/tensorflow
- github.com/tensorflow/tensorflow/commit/a0d64445116c43cf46a5666bd4eee28e7a82f244
- github.com/tensorflow/tensorflow/security/advisories/GHSA-cvgx-3v3q-m36c
- nvd.nist.gov/vuln/detail/CVE-2021-41211
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