Vulnerability Monitor

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CVE-2022-41890

TensorFlow is an open source platform for machine learning. If `BCast::ToShape` is given input larger than an `int32`, it will crash, despite being supposed to handle up to an `int64`. An example can be seen in `tf.experimental.numpy.outer` by passing in large input to the input `b`. We have patched the issue in GitHub commit 8310bf8dd188ff780e7fc53245058215a05bdbe5. The fix will be included in TensorFlow 2.11. We will also cherrypick this commit on TensorFlow 2.10.1, 2.9.3, and TensorFlow 2.8.4, as these are also affected and still in supported range.

Published

2022-11-18T22:15:16.160

Last Modified

2024-11-21T07:24:00.183

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.8 (MEDIUM)

Weaknesses

Type: Primary
CWE-704

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	google	tensorflow	< 2.8.4	Yes
Application	google	tensorflow	< 2.9.3	Yes
Application	google	tensorflow	< 2.10.1	Yes

References

https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/util/bcast.h Third Party Advisory ([email protected])
https://github.com/tensorflow/tensorflow/commit/8310bf8dd188ff780e7fc53245058215a05bdbe5 Patch, Third Party Advisory ([email protected])
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-h246-cgh4-7475 Exploit, Patch, Third Party Advisory ([email protected])
https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/util/bcast.h Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/tensorflow/tensorflow/commit/8310bf8dd188ff780e7fc53245058215a05bdbe5 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-h246-cgh4-7475 Exploit, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)