Use After Free Affecting tensorflow-gpu package, versions [2.7.0rc0,2.7.0) [2.6.0,2.6.1)
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.05% (17th
percentile)
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Test your applications- Snyk ID SNYK-PYTHON-TENSORFLOWGPU-1912621
- published 7 Nov 2021
- disclosed 7 Nov 2021
- credit Unknown
Introduced: 7 Nov 2021
CVE-2021-41220 Open this link in a new tabHow to fix?
Upgrade tensorflow-gpu to version 2.7.0, 2.6.1 or higher.
Overview
tensorflow-gpu is a machine learning framework.
Affected versions of this package are vulnerable to Use After Free in the async implementation of CollectiveReduceV2. This occurs due to the asynchronous computation and the fact that objects that have been std::move()d from are still accessed.