id: PYSEC-2020-139
details: In Tensorflow before version 2.4.0, when the `boxes` argument of `tf.image.crop_and_resize`
  has a very large value, the CPU kernel implementation receives it as a C++ `nan`
  floating point value. Attempting to operate on this is undefined behavior which
  later produces a segmentation fault. The issue is patched in eccb7ec454e6617738554a255d77f08e60ee0808
  and TensorFlow 2.4.0 will be released containing the patch. TensorFlow nightly packages
  after this commit will also have the issue resolved.
affected:
- package:
    name: tensorflow
    ecosystem: PyPI
    purl: pkg:pypi/tensorflow
  ranges:
  - type: ECOSYSTEM
    events:
    - introduced: "0"
    - fixed: 2.4.0
  versions:
  - 0.12.0rc0
  - 0.12.0rc1
  - 0.12.0
  - 0.12.1
  - 1.0.0
  - 1.0.1
  - 1.1.0rc0
  - 1.1.0rc1
  - 1.1.0rc2
  - 1.1.0
  - 1.2.0rc0
  - 1.2.0rc1
  - 1.2.0rc2
  - 1.2.0
  - 1.2.1
  - 1.3.0rc0
  - 1.3.0rc1
  - 1.3.0rc2
  - 1.3.0
  - 1.4.0rc0
  - 1.4.0rc1
  - 1.4.0
  - 1.4.1
  - 1.5.0rc0
  - 1.5.0rc1
  - 1.5.0
  - 1.5.1
  - 1.6.0rc0
  - 1.6.0rc1
  - 1.6.0
  - 1.7.0rc0
  - 1.7.0rc1
  - 1.7.0
  - 1.7.1
  - 1.8.0rc0
  - 1.8.0rc1
  - 1.8.0
  - 1.9.0rc0
  - 1.9.0rc1
  - 1.9.0rc2
  - 1.9.0
  - 1.10.0rc0
  - 1.10.0rc1
  - 1.10.0
  - 1.10.1
  - 1.11.0rc0
  - 1.11.0rc1
  - 1.11.0rc2
  - 1.11.0
  - 1.12.0rc0
  - 1.12.0rc1
  - 1.12.0rc2
  - 1.12.0
  - 1.12.2
  - 1.12.3
  - 1.13.0rc0
  - 1.13.0rc1
  - 1.13.0rc2
  - 1.13.1
  - 1.13.2
  - 1.14.0rc0
  - 1.14.0rc1
  - 1.14.0
  - 1.15.0rc0
  - 1.15.0rc1
  - 1.15.0rc2
  - 1.15.0rc3
  - 1.15.0
  - 1.15.2
  - 1.15.3
  - 1.15.4
  - 1.15.5
  - 2.0.0a0
  - 2.0.0b0
  - 2.0.0b1
  - 2.0.0rc0
  - 2.0.0rc1
  - 2.0.0rc2
  - 2.0.0
  - 2.0.1
  - 2.0.2
  - 2.0.3
  - 2.0.4
  - 2.1.0rc0
  - 2.1.0rc1
  - 2.1.0rc2
  - 2.1.0
  - 2.1.1
  - 2.1.2
  - 2.1.3
  - 2.2.0rc0
  - 2.2.0rc1
  - 2.2.0rc2
  - 2.2.0rc3
  - 2.2.0rc4
  - 2.2.0
  - 2.2.1
  - 2.2.2
  - 2.3.0rc0
  - 2.3.0rc1
  - 2.3.0rc2
  - 2.3.0
  - 2.3.1
  - 2.3.2
  - 2.4.0rc0
  - 2.4.0rc1
  - 2.4.0rc2
  - 2.4.0rc3
  - 2.4.0rc4
  - 2.1.4
  - 2.2.3
  - 2.3.3
  - 2.3.4
references:
- type: WEB
  url: https://github.com/tensorflow/tensorflow/pull/42143/commits/3ade2efec2e90c6237de32a19680caaa3ebc2845
- type: REPORT
  url: https://github.com/tensorflow/tensorflow/issues/42129
- type: ADVISORY
  url: https://github.com/tensorflow/tensorflow/security/advisories/GHSA-xwhf-g6j5-j5gc
aliases:
- CVE-2020-15266
- GHSA-xwhf-g6j5-j5gc
modified: "2021-09-01T08:19:35.637564Z"
published: "2020-10-21T21:15:00Z"