CVE-2022-29206 — Improper Input Validation in Tensorflow

CWE-20 — Improper Input ValidationCWE-476 — NULL Pointer Dereference5 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 80.90%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
TensorflowGoogle TensorflowIntel Optimization FOR Tensorflow
Timeline
PublishedMay 20
Latest updateMay 24

Description

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.SparseTensorDenseAdd` does not fully validate the input arguments. In this case, a reference gets bound to a `nullptr` during kernel execution. This is undefined behavior. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶NVDgoogle/tensorflow2.7.0 — 2.7.2+4
▶CVEListV5tensorflow/tensorflow< 2.6.4+3
▶PyPIintel/optimization_for_tensorflow2.7.0 — 2.7.2+2

Patches

Patch: github.com ↗Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

3
OSV
Missing validation results in undefined behavior in `SparseTensorDenseAdd↗2022-05-24
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GHSA
Missing validation results in undefined behavior in `SparseTensorDenseAdd↗2022-05-24
▶
CVEList
Missing validation results in undefined behavior in `SparseTensorDenseAdd` in TensorFlow↗2022-05-20
▶

📋Vendor Advisories

1
Debian
CVE-2022-29206: tensorflow - TensorFlow is an open source platform for machine learning. Prior to versions 2....↗2022
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CVE-2022-29206 — Improper Input Validation | cvebase