id: PYSEC-2021-188
details: TensorFlow is an end-to-end open source platform for machine learning. The
  implementation of `MatrixTriangularSolve`(https://github.com/tensorflow/tensorflow/blob/8cae746d8449c7dda5298327353d68613f16e798/tensorflow/core/kernels/linalg/matrix_triangular_solve_op_impl.h#L160-L240)
  fails to terminate kernel execution if one validation condition fails. The fix will
  be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow
  2.4.2, TensorFlow 2.3.3, TensorFlow 2.2.3 and TensorFlow 2.1.4, 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: 480641e3599775a8895254ffbc0fc45621334f68
  - type: ECOSYSTEM
    events:
    - introduced: "0"
    - fixed: 2.2.0rc0
    - introduced: 2.2.0
    - fixed: 2.3.0rc0
    - introduced: 2.3.0
    - fixed: 2.3.4
    - introduced: 2.4.0
    - fixed: 2.4.3
  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
  - 2.1.4
  - 2.2.0
  - 2.2.1
  - 2.2.2
  - 2.2.3
  - 2.3.0
  - 2.3.1
  - 2.3.2
  - 2.3.3
  - 2.4.0
  - 2.4.1
  - 2.4.2
references:
- type: FIX
  url: https://github.com/tensorflow/tensorflow/commit/480641e3599775a8895254ffbc0fc45621334f68
- type: ADVISORY
  url: https://github.com/tensorflow/tensorflow/security/advisories/GHSA-vqw6-72r7-fgw7
aliases:
- CVE-2021-29551
- GHSA-vqw6-72r7-fgw7
modified: "2021-08-27T03:22:30.499582Z"
published: "2021-05-14T20:15:00Z"