CVE-2020-15192 — Improper Input Validation in Intel Optimization FOR Tensorflow

CWE-20 — Improper Input Validation6 documents5 sources
Severity
4.3MEDIUMNVD
EPSS
0.2%
top 54.58%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Intel Optimization FOR TensorflowTensorflowGoogle Tensorflow+1 more
Timeline
PublishedSep 25

Description

In Tensorflow before versions 2.2.1 and 2.3.1, if a user passes a list of strings to `dlpack.to_dlpack` there is a memory leak following an expected validation failure. The issue occurs because the `status` argument during validation failures is not properly checked. Since each of the above methods can return an error status, the `status` value must be checked before continuing. The issue is patched in commit 22e07fb204386768e5bcbea563641ea11f96ceb8 and is released in TensorFlow versions 2.2.1, …

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:LExploitability: 2.8 | Impact: 1.4

Affected Packages4 packages

▶PyPIintel/optimization_for_tensorflow2.2.0 — 2.2.1+4
▶NVDgoogle/tensorflow2.2.0, 2.3.0+1
▶CVEListV5tensorflow/tensorflow= 2.2.0, = 2.3.0+1
▶NVDopensuse/leap15.2

Patches

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

🔴Vulnerability Details

4
CVEList
Memory leak in Tensorflow↗2020-09-25
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GHSA
Memory leak in Tensorflow↗2020-09-25
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OSV
CVE-2020-15192: In Tensorflow before versions 2↗2020-09-25
▶
OSV
Memory leak in Tensorflow↗2020-09-25
▶

📋Vendor Advisories

1
Debian
CVE-2020-15192: tensorflow - In Tensorflow before versions 2.2.1 and 2.3.1, if a user passes a list of string...↗2020
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CVE-2020-15192 — Improper Input Validation in Intel | cvebase