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GitHub Advisory DatabaseGHSA-J3MJ-FHPQ-QQJJ

HistoryFeb 09, 2022 - 11:28 p.m.

Reachable Assertion in Tensorflow

2022-02-0923:28:57

CWE-617

GitHub Advisory Database

github.com

tensorflow

reachable assertion

denial of services

github commit

security guide

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:N/A:P

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

32.8%

JSON

Impact

When decoding a tensor from protobuf, a TensorFlow process can encounter cases where a CHECK assertion is invalidated based on user controlled arguments, if the tensors have an invalid dtype and 0 elements or an invalid shape. This allows attackers to cause denial of services in TensorFlow processes.

Patches

We have patched the issue in GitHub commit 5b491cd5e41ad63735161cec9c2a568172c8b6a3.

The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.

For more information

Please consult our security guide for more information regarding the security model and how to contact us with issues and questions.

Affected configurations

Vulners

Node

tensorflowgpuMatch2.7.0

tensorflowgpuRange<2.6.3

tensorflowgpuRange<2.5.3

tensorflowcpuMatch2.7.0

tensorflowcpuRange<2.6.3

tensorflowcpuRange<2.5.3

tensorflowtensorflowMatch2.7.0

tensorflowtensorflowRange<2.6.3

tensorflowtensorflowRange<2.5.3

VendorProductVersionCPE
tensorflowgpu2.7.0cpe:2.3:a:tensorflow:gpu:2.7.0:*:*:*:*:*:*:*
tensorflowgpu*cpe:2.3:a:tensorflow:gpu:*:*:*:*:*:*:*:*
tensorflowcpu2.7.0cpe:2.3:a:tensorflow:cpu:2.7.0:*:*:*:*:*:*:*
tensorflowcpu*cpe:2.3:a:tensorflow:cpu:*:*:*:*:*:*:*:*
tensorflowtensorflow2.7.0cpe:2.3:a:tensorflow:tensorflow:2.7.0:*:*:*:*:*:*:*
tensorflowtensorflow*cpe:2.3:a:tensorflow:tensorflow:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
tensorflow	gpu	2.7.0	cpe:2.3:a:tensorflow:gpu:2.7.0:::::::*
tensorflow	gpu	*	cpe:2.3:a:tensorflow:gpu::::::::
tensorflow	cpu	2.7.0	cpe:2.3:a:tensorflow:cpu:2.7.0:::::::*
tensorflow	cpu	*	cpe:2.3:a:tensorflow:cpu::::::::
tensorflow	tensorflow	2.7.0	cpe:2.3:a:tensorflow:tensorflow:2.7.0:::::::*
tensorflow	tensorflow	*	cpe:2.3:a:tensorflow:tensorflow::::::::

References

github.com/advisories/GHSA-j3mj-fhpq-qqjj

github.com/tensorflow/tensorflow/commit/5b491cd5e41ad63735161cec9c2a568172c8b6a3

github.com/tensorflow/tensorflow/security/advisories/GHSA-j3mj-fhpq-qqjj

nvd.nist.gov/vuln/detail/CVE-2022-23571

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:N/A:P

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

32.8%

JSON

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