NULL Pointer Dereference Affecting tensorflow package, versions [,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)
Threat Intelligence
EPSS
0.14% (52nd
percentile)
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Test your applications- Snyk ID SNYK-PYTHON-TENSORFLOW-1013538
- published 28 Sep 2020
- disclosed 28 Sep 2020
- credit Unknown
Introduced: 28 Sep 2020
CVE-2020-15204 Open this link in a new tabHow to fix?
Upgrade tensorflow to version 1.15.4, 2.0.3, 2.1.2, 2.2.1, 2.3.1 or higher.
Overview
tensorflow is a machine learning framework.
Affected versions of this package are vulnerable to NULL Pointer Dereference. In eager mode, TensorFlow does not set the session state. Hence, calling tf.raw_ops.GetSessionHandle or tf.raw_ops.GetSessionHandleV2 results in a null pointer dereferenceIn linked snippet, in eager mode, ctx->session_state() returns nullptr. Since code immediately dereferences this, we get a segmentation fault.
References
CVSS Scores
version 3.1