CVE-2022-41897 — Out-of-bounds Read in Tensorflow

CWE-125 — Out-of-bounds Read6 documents6 sources
Severity
7.5HIGHNVD
CNA4.8
EPSS
0.1%
top 65.54%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
TensorflowGoogle TensorflowIntel Optimization FOR Tensorflow
Timeline
PublishedNov 18
Latest updateNov 21

Description

TensorFlow is an open source platform for machine learning. If `FractionMaxPoolGrad` is given outsize inputs `row_pooling_sequence` and `col_pooling_sequence`, TensorFlow will crash. We have patched the issue in GitHub commit d71090c3e5ca325bdf4b02eb236cfb3ee823e927. 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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶NVDgoogle/tensorflow2.9.0 — 2.9.3+2
▶CVEListV5tensorflow/tensorflow< 2.8.4+2
▶PyPIintel/optimization_for_tensorflow2.9.0 — 2.9.3+2

Patches

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

🔴Vulnerability Details

3
GHSA
`FractionalMaxPoolGrad` Heap out of bounds read↗2022-11-21
▶
OSV
`FractionalMaxPoolGrad` Heap out of bounds read↗2022-11-21
▶
CVEList
`FractionalMaxPoolGrad` Heap out of bounds read in Tensorflow↗2022-11-18
▶

📋Vendor Advisories

2
Microsoft
`FractionalMaxPoolGrad` Heap out of bounds read in Tensorflow↗2022-11-08
▶
Debian
CVE-2022-41897: tensorflow - TensorFlow is an open source platform for machine learning. If `FractionMaxPoolG...↗2022
▶
CVE-2022-41897 — Out-of-bounds Read in Tensorflow | cvebase