Is CVE-2020-23906 in the CISA KEV catalog?

No. CVE-2020-23906 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-23906?

CVE-2020-23906 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2020-23906?

CVE-2020-23906 has an EPSS score of 0.36% (28th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-23906?

Upgrade ffmpeg on debian 11 to 7:4.3.1-1 or later.

CVE & CISA-KEV Catalog

CVE-2020-23906

MEDIUM

5.5

CVSS v3

NVD

Description

FFmpeg N-98388-g76a3ee996b allows attackers to cause a denial of service (DoS) via a crafted audio file due to insufficient verification of data authenticity.

CWE-345

How to fix

Remediation Available

ffmpegDebian

Fixed in:7:4.3.1-1CVE-2020-23906

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 VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.36%probability of exploitation in 30 days

28thpercentile

Low risk: more likely to be exploited than 28% of all known CVEs.

References

Patch1

trac.ffmpeg.org

Related Vulnerabilities

Other CWE-345 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-38831	High	7.8	98%	KEV + Ransom	Fix
CVE-2016-4553	High	8.6	80%	-	Fix
CVE-2016-4554	High	8.6	39%	-	Fix
CVE-2023-35719	Medium	6.8	26%	-	-
CVE-2022-26871	Critical	9.8	20%	KEV	-
CVE-2014-4936	High	9.3	17%	-	-

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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.