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Patch: TensorFlow has a heap out-of-buffer read vulnerability in the QuantizeAndDequantize operation #126

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alwell-kevin
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Attackers using Tensorflow can exploit the vulnerability. They can access heap memory which is not in the control of user, leading to a crash or RCE.
When axis is larger than the dim of input, c->Dim(input,axis) goes out of bound.
Same problem occurs in the QuantizeAndDequantizeV2/V3/V4/V4Grad operations too.

dependabot bot and others added 2 commits April 3, 2023 17:30
Bumps [tensorflow](https://github.com/tensorflow/tensorflow) from 2.9.3 to 2.11.1.
- [Release notes](https://github.com/tensorflow/tensorflow/releases)
- [Changelog](https://github.com/tensorflow/tensorflow/blob/master/RELEASE.md)
- [Commits](tensorflow/tensorflow@v2.9.3...v2.11.1)

---
updated-dependencies:
- dependency-name: tensorflow
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
…low-2.11.1

Bump tensorflow from 2.9.3 to 2.11.1 in /images
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CLAassistant commented Apr 3, 2023

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This will now need to be updated to an even newer version

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3 participants