Is CVE-2020-23334 in the CISA KEV catalog?

No. CVE-2020-23334 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-23334?

CVE-2020-23334 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2020-23334?

CVE-2020-23334 has an EPSS score of 1.25% (66th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-23334?

Upgrade bento4 to 1.6.0-635 or later.

CVE & CISA-KEV Catalog

CVE-2020-23334

HIGH

7.5

CVSS v3

NVD

Description

A WRITE memory access in the AP4_NullTerminatedStringAtom::AP4_NullTerminatedStringAtom component of Bento4 version 06c39d9 can lead to a segmentation fault.

CWE-787Out-of-bounds Write

How to fix

Remediation Available

bento4NVD

Affected:< 1.6.0-635Fixed in:1.6.0-635CVE-2020-23334derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

1.25%probability of exploitation in 30 days

66thpercentile

Moderate risk: more likely to be exploited than 66% of all known CVEs.

References

Patch1

github.com

Related Vulnerabilities

Other CWE-787 (Out-of-bounds Write) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-22457	Critical	9.0	100%	KEV + Ransom	Fix
CVE-2025-0282	Critical	9.0	100%	KEV + Ransom	-
CVE-2015-3113	Critical	9.8	100%	KEV	Fix
CVE-2021-20038	Critical	9.8	100%	KEV + Ransom	-
CVE-2023-4863	High	8.8	100%	KEV	Fix
CVE-2020-16040	Medium	6.5	100%	-	Fix

Embed a live status badge for CVE-2020-23334

Markdown

[![CVE-2020-23334](https://tridentstack.com/cve/badge/CVE-2020-23334.svg)](https://tridentstack.com/cve/CVE-2020-23334)

HTML

<a href="https://tridentstack.com/cve/CVE-2020-23334"><img src="https://tridentstack.com/cve/badge/CVE-2020-23334.svg" alt="CVE-2020-23334"></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.