TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, the implementation of `tf.raw_ops.EditDistance` has incomplete validation. Users can pass negative values to cause a segmentation fault based denial of service. In multiple places throughout the code, one may compute an index for a write operation. However, the existing validation only checks against the upper bound of the array. Hence, it is possible to write before the array by massaging the input to generate negative values for `loc`. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.
History

Tue, 22 Apr 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2022-05-20T22:30:13.000Z

Updated: 2025-04-22T17:58:20.112Z

Reserved: 2022-04-13T00:00:00.000Z

Link: CVE-2022-29208

cve-icon Vulnrichment

Updated: 2024-08-03T06:17:54.350Z

cve-icon NVD

Status : Modified

Published: 2022-05-20T23:15:45.150

Modified: 2024-11-21T06:58:43.183

Link: CVE-2022-29208

cve-icon Redhat

No data.