id: PYSEC-2021-248
details: TensorFlow is an end-to-end open source platform for machine learning. Incomplete
  validation in `SparseReshape` results in a denial of service based on a `CHECK`-failure.
  The implementation(https://github.com/tensorflow/tensorflow/blob/e87b51ce05c3eb172065a6ea5f48415854223285/tensorflow/core/kernels/sparse_reshape_op.cc#L40)
  has no validation that the input arguments specify a valid sparse tensor. The fix
  will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow
  2.4.2 and TensorFlow 2.3.3, as these are the only affected versions.
affected:
- package:
    name: tensorflow
    ecosystem: PyPI
    purl: pkg:pypi/tensorflow
  ranges:
  - type: GIT
    repo: https://github.com/tensorflow/tensorflow
    events:
    - introduced: "0"
    - fixed: 1d04d7d93f4ed3854abf75d6b712d72c3f70d6b6
  - type: ECOSYSTEM
    events:
    - introduced: "0"
    - fixed: 2.1.4
    - introduced: 2.2.0
    - fixed: 2.2.3
    - introduced: 2.3.0
    - fixed: 2.3.3
    - introduced: 2.4.0
    - fixed: 2.4.2
  versions:
  - 0.12.0
  - 0.12.0rc0
  - 0.12.0rc1
  - 0.12.1
  - 1.0.0
  - 1.0.1
  - 1.1.0
  - 1.1.0rc0
  - 1.1.0rc1
  - 1.1.0rc2
  - 1.10.0
  - 1.10.0rc0
  - 1.10.0rc1
  - 1.10.1
  - 1.11.0
  - 1.11.0rc0
  - 1.11.0rc1
  - 1.11.0rc2
  - 1.12.0
  - 1.12.0rc0
  - 1.12.0rc1
  - 1.12.0rc2
  - 1.12.2
  - 1.12.3
  - 1.13.0rc0
  - 1.13.0rc1
  - 1.13.0rc2
  - 1.13.1
  - 1.13.2
  - 1.14.0
  - 1.14.0rc0
  - 1.14.0rc1
  - 1.15.0
  - 1.15.0rc0
  - 1.15.0rc1
  - 1.15.0rc2
  - 1.15.0rc3
  - 1.15.2
  - 1.15.3
  - 1.15.4
  - 1.15.5
  - 1.2.0
  - 1.2.0rc0
  - 1.2.0rc1
  - 1.2.0rc2
  - 1.2.1
  - 1.3.0
  - 1.3.0rc0
  - 1.3.0rc1
  - 1.3.0rc2
  - 1.4.0
  - 1.4.0rc0
  - 1.4.0rc1
  - 1.4.1
  - 1.5.0
  - 1.5.0rc0
  - 1.5.0rc1
  - 1.5.1
  - 1.6.0
  - 1.6.0rc0
  - 1.6.0rc1
  - 1.7.0
  - 1.7.0rc0
  - 1.7.0rc1
  - 1.7.1
  - 1.8.0
  - 1.8.0rc0
  - 1.8.0rc1
  - 1.9.0
  - 1.9.0rc0
  - 1.9.0rc1
  - 1.9.0rc2
  - 2.0.0
  - 2.0.0a0
  - 2.0.0b0
  - 2.0.0b1
  - 2.0.0rc0
  - 2.0.0rc1
  - 2.0.0rc2
  - 2.0.1
  - 2.0.2
  - 2.0.3
  - 2.0.4
  - 2.1.0
  - 2.1.0rc0
  - 2.1.0rc1
  - 2.1.0rc2
  - 2.1.1
  - 2.1.2
  - 2.1.3
  - 2.2.0
  - 2.2.1
  - 2.2.2
  - 2.3.0
  - 2.3.1
  - 2.3.2
  - 2.4.0
  - 2.4.1
references:
- type: ADVISORY
  url: https://github.com/tensorflow/tensorflow/security/advisories/GHSA-9rpc-5v9q-5r7f
- type: FIX
  url: https://github.com/tensorflow/tensorflow/commit/1d04d7d93f4ed3854abf75d6b712d72c3f70d6b6
aliases:
- CVE-2021-29611
- GHSA-9rpc-5v9q-5r7f
modified: "2021-08-27T03:22:41.176381Z"
published: "2021-05-14T20:15:00Z"