CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
41.4%
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.SpaceToBatchND
(in all backends such as XLA and handwritten kernels) is vulnerable to an integer overflow: The result of this integer overflow is used to allocate the output tensor, hence we get a denial of service via a CHECK
-failure (assertion failure), as in TFSA-2021-198. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.
Vendor | Product | Version | CPE |
---|---|---|---|
tensorflow | * | cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:* | |
tensorflow | 2.7.0 | cpe:2.3:a:google:tensorflow:2.7.0:rc0:*:*:*:*:*:* | |
tensorflow | 2.7.0 | cpe:2.3:a:google:tensorflow:2.7.0:rc1:*:*:*:*:*:* | |
tensorflow | 2.8.0 | cpe:2.3:a:google:tensorflow:2.8.0:-:*:*:*:*:*:* | |
tensorflow | 2.8.0 | cpe:2.3:a:google:tensorflow:2.8.0:rc0:*:*:*:*:*:* | |
tensorflow | 2.8.0 | cpe:2.3:a:google:tensorflow:2.8.0:rc1:*:*:*:*:*:* | |
tensorflow | 2.9.0 | cpe:2.3:a:google:tensorflow:2.9.0:rc0:*:*:*:*:*:* | |
tensorflow | 2.9.0 | cpe:2.3:a:google:tensorflow:2.9.0:rc1:*:*:*:*:*:* |
github.com/tensorflow/tensorflow/blob/master/tensorflow/security/advisory/tfsa-2021-198.md
github.com/tensorflow/tensorflow/commit/acd56b8bcb72b163c834ae4f18469047b001fadf
github.com/tensorflow/tensorflow/releases/tag/v2.6.4
github.com/tensorflow/tensorflow/releases/tag/v2.7.2
github.com/tensorflow/tensorflow/releases/tag/v2.8.1
github.com/tensorflow/tensorflow/releases/tag/v2.9.0
github.com/tensorflow/tensorflow/security/advisories/GHSA-jjm6-4vf7-cjh4
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
41.4%