CVE-2021-29614 — Improper Initialization in Tensorflow

CWE-665 — Improper InitializationCWE-787 — Out-of-bounds Write6 documents5 sources
Severity
7.8HIGHNVD
CNA7.1
EPSS
0.0%
top 95.91%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
TensorflowGoogle TensorflowIntel Optimization FOR Tensorflow
Timeline
PublishedMay 14
Latest updateMay 21

Description

TensorFlow is an end-to-end open source platform for machine learning. The implementation of `tf.io.decode_raw` produces incorrect results and crashes the Python interpreter when combining `fixed_length` and wider datatypes. The implementation of the padded version(https://github.com/tensorflow/tensorflow/blob/1d8903e5b167ed0432077a3db6e462daf781d1fe/tensorflow/core/kernels/decode_padded_raw_op.cc) is buggy due to a confusion about pointer arithmetic rules. First, the code computes(https://githu…

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages3 packages

▶NVDgoogle/tensorflow2.2.0 — 2.2.3+3
▶CVEListV5tensorflow/tensorflow< 2.1.4+3
▶PyPIintel/optimization_for_tensorflow2.2.0 — 2.2.3+4

Patches

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

🔴Vulnerability Details

4
OSV
Interpreter crash from `tf.io.decode_raw`↗2021-05-21
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GHSA
Interpreter crash from `tf.io.decode_raw`↗2021-05-21
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OSV
CVE-2021-29614: TensorFlow is an end-to-end open source platform for machine learning↗2021-05-14
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CVEList
Interpreter crash from `tf.io.decode_raw`↗2021-05-14
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📋Vendor Advisories

1
Debian
CVE-2021-29614: tensorflow - TensorFlow is an end-to-end open source platform for machine learning. The imple...↗2021
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CVE-2021-29614 — Improper Initialization in Tensorflow | cvebase