id: PYSEC-2021-608
details: TensorFlow is an open source platform for machine learning. In affected versions
  if `tf.tile` is called with a large input argument then the TensorFlow process will
  crash due to a `CHECK`-failure caused by an overflow. The number of elements in
  the output tensor is too much for the `int64_t` type and the overflow is detected
  via a `CHECK` statement. This aborts the process. 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-cpu
    ecosystem: PyPI
    purl: pkg:pypi/tensorflow-cpu
  ranges:
  - type: GIT
    repo: https://github.com/tensorflow/tensorflow
    events:
    - introduced: "0"
    - fixed: 9294094df6fea79271778eb7e7ae1bad8b5ef98f
  - 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:
  - 1.15.0
  - 2.1.0
  - 2.1.1
  - 2.1.2
  - 2.1.3
  - 2.1.4
  - 2.2.0
  - 2.2.1
  - 2.2.2
  - 2.2.3
  - 2.3.0
  - 2.3.1
  - 2.3.2
  - 2.3.3
  - 2.3.4
  - 2.4.0
  - 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: FIX
  url: https://github.com/tensorflow/tensorflow/commit/9294094df6fea79271778eb7e7ae1bad8b5ef98f
- type: ADVISORY
  url: https://github.com/tensorflow/tensorflow/security/advisories/GHSA-2p25-55c9-h58q
- type: REPORT
  url: https://github.com/tensorflow/tensorflow/issues/46911
aliases:
- CVE-2021-41198
- GHSA-2p25-55c9-h58q
modified: "2021-12-09T06:35:07.301547Z"
published: "2021-11-05T20:15:00Z"