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  5. CVE-2020-15191

CVE-2020-15191: Undefined behavior in Tensorflow

September 25, 2020 (updated October 28, 2024)

If a user passes an invalid argument to dlpack.to_dlpack the expected validations will cause variables to bind to nullptr while setting a status variable to the error condition.

References

  • github.com/advisories/GHSA-q8qj-fc9q-cphr
  • github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2020-271.yaml
  • github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2020-306.yaml
  • github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2020-114.yaml
  • github.com/tensorflow/tensorflow
  • github.com/tensorflow/tensorflow/commit/22e07fb204386768e5bcbea563641ea11f96ceb8
  • github.com/tensorflow/tensorflow/releases/tag/v2.3.1
  • github.com/tensorflow/tensorflow/security/advisories/GHSA-q8qj-fc9q-cphr
  • nvd.nist.gov/vuln/detail/CVE-2020-15191

Code Behaviors & Features

Detect and mitigate CVE-2020-15191 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →

Affected versions

All versions starting from 2.2.0 before 2.2.1, version 2.2.0, all versions starting from 2.3.0 before 2.3.1, version 2.3.0

Fixed versions

  • 2.2.1
  • 2.3.1

Solution

Upgrade to versions 2.2.1, 2.3.1 or above.

Impact 5.3 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Learn more about CVSS

Weakness

  • CWE-20: Improper Input Validation
  • CWE-252: Unchecked Return Value
  • CWE-476: NULL Pointer Dereference

Source file

pypi/tensorflow/CVE-2020-15191.yml

Spotted a mistake? Edit the file on GitLab.

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