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CVE-2020-15206

CVE-2020-15206 · Denial of Service in Tensorflow

This page contains facts from public vulnerability sources. Check the original advisory before updating.

In Tensorflow before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, changing the TensorFlow's `SavedModel` protocol buffer and altering the name of required keys results in segfaults and data corruption while loading the model. This can cause a denial of service in products using `tensorflow-serving` or other inference-as-a-service installments. Fixed were added in commits f760f88b4267d981e13f4b302c437ae800445968 and fcfef195637c6e365577829c4d67681695956e7d (both going into TensorFlow 2.2.0 and 2.3.0 but not yet backported to earlier versions). However, this was not enough, as #41097 reports a different failure mode. The issue is patched in commit adf095206f25471e864a8e63a0f1caef53a0e3a6, and is released in TensorFlow versions 1.15.4, 2.0.3, 2.1.2, 2.2.1, or 2.3.1.

CVSS 9.0 · Critical · EPSS 1.0% · Fix available

Published
Updated

Stack: python

Affected products and versions

  • tensorflow

    Versions
    • < 1.15.4: Affected
    • >= 2.0.0, < 2.0.3: Affected
    • >= 2.1.0, < 2.1.2: Affected
    • >= 2.2.0, < 2.2.1: Affected
    • >= 2.3.0, < 2.3.1: Affected

    No fix published

  • tensorflow PyPI

    Versions
    • 0.12.0
    • 0.12.1
    • 1.0.0
    • 1.0.1
    • 1.1.0
    • 1.10.0
    • 1.10.1
    • 1.11.0
    • 1.12.0
    • 1.12.2
    • 1.12.3
    • 1.13.1
    • 1.13.2
    • 1.14.0
    • 1.15.0
    • 1.15.2
    • 1.15.3
    • 1.2.0
    • 1.2.1
    • 1.3.0
    • 1.4.0
    • 1.4.1
    • 1.5.0
    • 1.5.1
    • 1.6.0
    • 1.7.0
    • 1.7.1
    • 1.8.0
    • 1.9.0
    Affected ranges
    • ECOSYSTEM: < 1.15.4

    Update to 1.15.4

  • tensorflow PyPI

    Versions
    • 2.0.0
    • 2.0.1
    • 2.0.2
    Affected ranges
    • ECOSYSTEM: ≥ 2.0.0, < 2.0.3

    Update to 2.0.3

  • tensorflow PyPI

    Versions
    • 2.1.0
    • 2.1.1
    Affected ranges
    • ECOSYSTEM: ≥ 2.1.0, < 2.1.2

    Update to 2.1.2

  • tensorflow PyPI

    Versions
    • 2.2.0
    Affected ranges
    • ECOSYSTEM: ≥ 2.2.0, < 2.2.1

    Update to 2.2.1

  • tensorflow PyPI

    Versions
    • 2.3.0
    Affected ranges
    • ECOSYSTEM: ≥ 2.3.0, < 2.3.1

    Update to 2.3.1

  • tensorflow-cpu PyPI

    Versions
    • 1.15.0
    Affected ranges
    • ECOSYSTEM: < 1.15.4

    Update to 1.15.4

  • tensorflow-cpu PyPI

    Affected ranges
    • ECOSYSTEM: ≥ 2.0.0, < 2.0.3

    Update to 2.0.3

  • tensorflow-cpu PyPI

    Versions
    • 2.1.0
    • 2.1.1
    Affected ranges
    • ECOSYSTEM: ≥ 2.1.0, < 2.1.2

    Update to 2.1.2

  • tensorflow-cpu PyPI

    Versions
    • 2.2.0
    Affected ranges
    • ECOSYSTEM: ≥ 2.2.0, < 2.2.1

    Update to 2.2.1

  • tensorflow-cpu PyPI

    Versions
    • 2.3.0
    Affected ranges
    • ECOSYSTEM: ≥ 2.3.0, < 2.3.1

    Update to 2.3.1

  • tensorflow-gpu PyPI

    Versions
    • 0.12.0
    • 0.12.1
    • 1.0.0
    • 1.0.1
    • 1.1.0
    • 1.10.0
    • 1.10.1
    • 1.11.0
    • 1.12.0
    • 1.12.2
    • 1.12.3
    • 1.13.1
    • 1.13.2
    • 1.14.0
    • 1.15.0
    • 1.15.2
    • 1.15.3
    • 1.2.0
    • 1.2.1
    • 1.3.0
    • 1.4.0
    • 1.4.1
    • 1.5.0
    • 1.5.1
    • 1.6.0
    • 1.7.0
    • 1.7.1
    • 1.8.0
    • 1.9.0
    Affected ranges
    • ECOSYSTEM: < 1.15.4

    Update to 1.15.4

  • tensorflow-gpu PyPI

    Versions
    • 2.0.0
    • 2.0.1
    • 2.0.2
    Affected ranges
    • ECOSYSTEM: ≥ 2.0.0, < 2.0.3

    Update to 2.0.3

  • tensorflow-gpu PyPI

    Versions
    • 2.1.0
    • 2.1.1
    Affected ranges
    • ECOSYSTEM: ≥ 2.1.0, < 2.1.2

    Update to 2.1.2

  • tensorflow-gpu PyPI

    Versions
    • 2.2.0
    Affected ranges
    • ECOSYSTEM: ≥ 2.2.0, < 2.2.1

    Update to 2.2.1

  • tensorflow-gpu PyPI

    Versions
    • 2.3.0
    Affected ranges
    • ECOSYSTEM: ≥ 2.3.0, < 2.3.1

    Update to 2.3.1

  • tensorflow PyPI

    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
    • 2.0.0
    • 2.0.1
    • 2.0.2
    • 2.1.0
    • 2.1.1
    • 2.2.0
    • 2.3.0
    Affected ranges
    • GIT: < adf095206f25471e864a8e63a0f1caef53a0e3a6
    • ECOSYSTEM: < 1.15.4 ∪ ≥ 2.0.0, < 2.0.3 ∪ ≥ 2.1.0, < 2.1.2 ∪ ≥ 2.2.0, < 2.2.1 ∪ ≥ 2.3.0, < 2.3.1

    Update to 1.15.4; Update to 2.0.3; Update to 2.1.2; Update to 2.2.1; Update to 2.3.1

  • tensorflow-cpu PyPI

    Versions
    • 1.15.0
    • 2.1.0
    • 2.1.1
    • 2.2.0
    • 2.3.0
    Affected ranges
    • GIT: < adf095206f25471e864a8e63a0f1caef53a0e3a6
    • ECOSYSTEM: < 1.15.4 ∪ ≥ 2.0.0, < 2.0.3 ∪ ≥ 2.1.0, < 2.1.2 ∪ ≥ 2.2.0, < 2.2.1 ∪ ≥ 2.3.0, < 2.3.1

    Update to 1.15.4; Update to 2.0.3; Update to 2.1.2; Update to 2.2.1; Update to 2.3.1

  • tensorflow-gpu PyPI

    Versions
    • 0.12.0
    • 0.12.1
    • 1.0.0
    • 1.0.1
    • 1.1.0
    • 1.10.0
    • 1.10.1
    • 1.11.0
    • 1.12.0
    • 1.12.2
    • 1.12.3
    • 1.13.1
    • 1.13.2
    • 1.14.0
    • 1.15.0
    • 1.15.2
    • 1.15.3
    • 1.2.0
    • 1.2.1
    • 1.3.0
    • 1.4.0
    • 1.4.1
    • 1.5.0
    • 1.5.1
    • 1.6.0
    • 1.7.0
    • 1.7.1
    • 1.8.0
    • 1.9.0
    • 2.0.0
    • 2.0.1
    • 2.0.2
    • 2.1.0
    • 2.1.1
    • 2.2.0
    • 2.3.0
    Affected ranges
    • GIT: < adf095206f25471e864a8e63a0f1caef53a0e3a6
    • ECOSYSTEM: < 1.15.4 ∪ ≥ 2.0.0, < 2.0.3 ∪ ≥ 2.1.0, < 2.1.2 ∪ ≥ 2.2.0, < 2.2.1 ∪ ≥ 2.3.0, < 2.3.1

    Update to 1.15.4; Update to 2.0.3; Update to 2.1.2; Update to 2.2.1; Update to 2.3.1

Original sources

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