id: PYSEC-2021-398
details: TensorFlow is an open source platform for machine learning. In affected versions
  the shape inference functions for the `QuantizeAndDequantizeV*` operations can trigger
  a read outside of bounds of heap allocated array. The fix will be included in TensorFlow
  2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, TensorFlow 2.5.2,
  and TensorFlow 2.4.4, as these are also affected and still in supported range.
affected:
- package:
    name: tensorflow
    ecosystem: PyPI
    purl: pkg:pypi/tensorflow
  ranges:
  - type: GIT
    repo: https://github.com/tensorflow/tensorflow
    events:
    - introduced: "0"
    - fixed: 7cf73a2274732c9d82af51c2bc2cf90d13cd7e6d
  - type: ECOSYSTEM
    events:
    - introduced: "0"
    - fixed: 2.4.4
    - introduced: 2.5.0
    - fixed: 2.5.2
    - introduced: 2.6.0
    - fixed: 2.6.1
    - introduced: 2.7.0rc0
    - fixed: 2.7.0
  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
  - 2.1.4
  - 2.2.0
  - 2.2.0rc0
  - 2.2.0rc1
  - 2.2.0rc2
  - 2.2.0rc3
  - 2.2.0rc4
  - 2.2.1
  - 2.2.2
  - 2.2.3
  - 2.3.0
  - 2.3.0rc0
  - 2.3.0rc1
  - 2.3.0rc2
  - 2.3.1
  - 2.3.2
  - 2.3.3
  - 2.3.4
  - 2.4.0
  - 2.4.0rc0
  - 2.4.0rc1
  - 2.4.0rc2
  - 2.4.0rc3
  - 2.4.0rc4
  - 2.4.1
  - 2.4.2
  - 2.4.3
  - 2.5.0
  - 2.5.1
  - 2.6.0
  - 2.7.0rc0
  - 2.7.0rc1
references:
- type: ADVISORY
  url: https://github.com/tensorflow/tensorflow/security/advisories/GHSA-49rx-x2rw-pc6f
- type: FIX
  url: https://github.com/tensorflow/tensorflow/commit/7cf73a2274732c9d82af51c2bc2cf90d13cd7e6d
aliases:
- CVE-2021-41205
- GHSA-49rx-x2rw-pc6f
modified: "2021-11-13T06:52:43.104468Z"
published: "2021-11-05T21:15:00Z"