Is CVE-2020-15191 in the CISA KEV catalog?

No. CVE-2020-15191 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-15191?

CVE-2020-15191 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2020-15191?

CVE-2020-15191 has an EPSS score of 0.75% (50th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2020-15191?

No published fix for CVE-2020-15191 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2020-15191

MEDIUM

5.3

CVSS v3

NVD

Description

In Tensorflow before versions 2.2.1 and 2.3.1, if a user passes an invalid argument to `dlpack.to_dlpack` the expected validations will cause variables to bind to `nullptr` while setting a `status` variable to the error condition. However, this `status` argument is not properly checked. Hence, code following these methods will bind references to null pointers. This is undefined behavior and reported as an error if compiling with `-fsanitize=null`. The issue is patched in commit 22e07fb204386768e5bcbea563641ea11f96ceb8 and is released in TensorFlow versions 2.2.1, or 2.3.1.

CWE-20Improper Input Validation CWE-476NULL Pointer Dereference CWE-252

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityLow

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Exploit Intelligence

0.75%probability of exploitation in 30 days

50thpercentile

Moderate risk: more likely to be exploited than 50% of all known CVEs.

References

Patch1

github.com

Exploit1

github.com

Third-Party Advisory2

Embed a live status badge for CVE-2020-15191

Markdown

[![CVE-2020-15191](https://tridentstack.com/cve/badge/CVE-2020-15191.svg)](https://tridentstack.com/cve/CVE-2020-15191)

HTML

<a href="https://tridentstack.com/cve/CVE-2020-15191"><img src="https://tridentstack.com/cve/badge/CVE-2020-15191.svg" alt="CVE-2020-15191"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.