Is CVE-2020-22628 in the CISA KEV catalog?

No. CVE-2020-22628 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-22628?

CVE-2020-22628 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2020-22628?

CVE-2020-22628 has an EPSS score of 0.68% (48th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-22628?

Upgrade libraw on debian 11 to 0.20.0-4 or later. Fixes are available for 5 affected products.

CVE & CISA-KEV Catalog

CVE-2020-22628

MEDIUM

6.5

CVSS v3

NVD

Description

Buffer Overflow vulnerability in LibRaw::stretch() function in libraw\src\postprocessing\aspect_ratio.cpp.

CWE-120Classic Buffer Overflow

How to fix

Remediation Available

librawDebian

Fixed in:0.20.0-4CVE-2020-22628

digikamUbuntu

Fixed in:4:4.12.0-0ubuntu7+esm1USN-7266-1

Fixed in:4:5.6.0-0ubuntu10+esm1USN-7266-1

Fixed in:4:6.4.0+dfsg-3ubuntu0.1~esm1USN-7266-1

Fixed in:4:7.5.0-3ubuntu0.1~esm1USN-7266-1

librawUbuntu

Fixed in:0.19.5-1ubuntu1.3USN-6377-1

libraw19Ubuntu

Fixed in:0.19.5-1ubuntu1.3USN-6377-1

showfotoUbuntu

Fixed in:4:4.12.0-0ubuntu7+esm1USN-7266-1

Fixed in:4:5.6.0-0ubuntu10+esm1USN-7266-1

Fixed in:4:6.4.0+dfsg-3ubuntu0.1~esm1USN-7266-1

Fixed in:4:7.5.0-3ubuntu0.1~esm1USN-7266-1

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 InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.68%probability of exploitation in 30 days

48thpercentile

Moderate risk: more likely to be exploited than 48% of all known CVEs.

References

Patch1

github.com

Third-Party Advisory1

lists.debian.org

Related Vulnerabilities

Other CWE-120 (Classic Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0195	Medium	6.8	100%	-	Fix
CVE-2017-7269	Critical	9.8	100%	KEV	-
CVE-2019-11043	High	8.7	99%	KEV + Ransom	Fix
CVE-2011-4862	High	10.0	95%	-	Fix
CVE-2007-5659	High	7.8	94%	KEV	Fix
CVE-2022-3786	High	7.5	91%	-	Fix

Embed a live status badge for CVE-2020-22628

Markdown

[![CVE-2020-22628](https://tridentstack.com/cve/badge/CVE-2020-22628.svg)](https://tridentstack.com/cve/CVE-2020-22628)

HTML

<a href="https://tridentstack.com/cve/CVE-2020-22628"><img src="https://tridentstack.com/cve/badge/CVE-2020-22628.svg" alt="CVE-2020-22628"></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 2025-05-05.