Riskcovery

CVE-2021-29617

Crash in `tf.strings.substr` due to `CHECK`-fail

State
Published
Severity
2.5 Low
Published
May 14, 2021
Updated
Aug 3, 2024
Reserved
Mar 30, 2021

Read the record on cve.org

Description

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service via `CHECK`-fail in `tf.strings.substr` with invalid arguments. 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.

Scores

CVSSScoreVectorSource
3.12.5 LowCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:LGitHub_M

Weaknesses

  • CWE-755 Improper Handling of Exceptional Conditions

Affected Products

ProductVersions
tensorflowtensorflow
  • < 2.1.4Affected
  • >= 2.2.0, < 2.2.3Affected
  • >= 2.3.0, < 2.3.3Affected
  • >= 2.4.0, < 2.4.2Affected

References

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