CVE-2022-23560 — Out-of-bounds Read in Tensorflow

CWE-125 — Out-of-bounds ReadCWE-787 — Out-of-bounds Write6 documents5 sources
Severity
8.8HIGHNVD
EPSS
0.3%
top 47.06%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
TensorflowIntel Optimization FOR TensorflowGoogle Tensorflow
Timeline
PublishedFeb 4
Latest updateFeb 9

Description

Tensorflow is an Open Source Machine Learning Framework. An attacker can craft a TFLite model that would allow limited reads and writes outside of arrays in TFLite. This exploits missing validation in the conversion from sparse tensors to dense tensors. The fix is 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. Users are advised to upgrade as soon as possible.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages3 packages

▶CVEListV5tensorflow/tensorflow< 2.5.3+2
▶PyPIintel/optimization_for_tensorflow2.6.0 — 2.6.3+2
▶NVDgoogle/tensorflow2.6.0 — 2.6.2+2

Patches

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

🔴Vulnerability Details

4
OSV
Read and Write outside of bounds in TensorFlow↗2022-02-09
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GHSA
Read and Write outside of bounds in TensorFlow↗2022-02-09
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OSV
CVE-2022-23560: Tensorflow is an Open Source Machine Learning Framework↗2022-02-04
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CVEList
Read and Write outside of bounds in TFLite↗2022-02-04
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📋Vendor Advisories

1
Debian
CVE-2022-23560: tensorflow - Tensorflow is an Open Source Machine Learning Framework. An attacker can craft a...↗2022
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CVE-2022-23560 — Out-of-bounds Read in Tensorflow | cvebase