CVE-2022-35971 - `CHECK` fail in `FakeQuantWithMinMaxVars` in TensorFlow

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HIGH

`CHECK` fail in `FakeQuantWithMinMaxVars` in TensorFlow

Published Sep 16, 2022

7.5

HIGH

CVSS 3.1

EPSS 0.46%

Description

TensorFlow is an open source platform for machine learning. If `FakeQuantWithMinMaxVars` is given `min` or `max` tensors of a nonzero rank, it results in a `CHECK` fail that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit 785d67a78a1d533759fcd2f5e8d6ef778de849e0. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.

Affected products

Vendor TensorFlow Product TensorFlow Default
n/a
- Version
  < 2.7.2
  Status
  affected
  Constraints
  -
- Version
  >= 2.8.0, < 2.8.1
  Status
  affected
  Constraints
  -
- Version
  >= 2.9.0, < 2.9.1
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

TensorFlow

n/a

Version	Status	Constraints
< 2.7.2	affected	-
>= 2.8.0, < 2.8.1	affected	-
>= 2.9.0, < 2.9.1	affected	-

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-617

References (5)

https://github.com/advisories/GHSA-9fpg-838v-wpv7
Advisory
https://github.com/tensorflow/tensorflow/commit/785d67a78a1d533759fcd2f5e8d6ef778de849e0
x_refsource_MISCPatchThird Party Advisory
https://github.com/tensorflow/tensorflow/releases/tag/v2.10.0
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-9fpg-838v-wpv7
x_refsource_CONFIRMPatchThird Party Advisory
https://nvd.nist.gov/vuln/detail/CVE-2022-35971

Link	Providers	Tags
https://github.com/advisories/GHSA-9fpg-838v-wpv7		Advisory
https://github.com/tensorflow/tensorflow/commit/785d67a78a1d533759fcd2f5e8d6ef778de849e0		x_refsource_MISCPatchThird Party Advisory
https://github.com/tensorflow/tensorflow/releases/tag/v2.10.0
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-9fpg-838v-wpv7		x_refsource_CONFIRMPatchThird Party Advisory
https://nvd.nist.gov/vuln/detail/CVE-2022-35971