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CVE-2021-41198 Details

Description

TensorFlow is an open source platform for machine learning. In affected versions if `tf.tile` is called with a large input argument then the TensorFlow process will crash due to a `CHECK`-failure caused by an overflow. The number of elements in the output tensor is too much for the `int64_t` type and the overflow is detected via a `CHECK` statement. This aborts the process. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, as these are also affected and still in supported range.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CNA: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/tensorflow/tensorflow/commit/9294094df6fea79271778eb7e7ae1bad8b5ef98f	CVE	PatchThird Party Advisory
https://github.com/tensorflow/tensorflow/issues/46911	CVE	ExploitThird Party Advisory
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-2p25-55c9-h58q	CVE	ExploitThird Party Advisory
https://github.com/tensorflow/tensorflow/commit/9294094df6fea79271778eb7e7ae1bad8b5ef98f	[email protected]	PatchThird Party Advisory
https://github.com/tensorflow/tensorflow/issues/46911	[email protected]	ExploitThird Party Advisory
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-2p25-55c9-h58q	[email protected]	ExploitThird Party Advisory

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-190	Integer Overflow or Wraparound	[email protected]
CWE-190	Integer Overflow or Wraparound	[email protected]

Affected Products

Product	Versions
google tensorflow	< 2.4.4 >= 2.5.0, < 2.5.2 >= 2.6.0, < 2.6.1
CPE cpe:2.3:a:google:tensorflow:::::::: Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 9, 2021	Initial Analysis	[email protected]