CVE-2020-22628

Name: CVE-2020-22628
Creator: NVD / NIST
Published: 2023-08-22T19:16:19.353+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.68%

Last modified Jun 17, 2026

CVE-2020-22628 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Buffer Overflow vulnerability in LibRaw::stretch() function in libraw\src\postprocessing\aspect_ratio.cpp.. EPSS estimates a 0.68% chance of exploitation in the next 30 days.

Description

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

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.68%

47.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-120

Affected Software

Vendor	Product	Versions
Libraw	Libraw	<= 0.19.5

References

https://github.com/LibRaw/LibRaw/issues/269Exploit, Issue Tracking, Patch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/09/msg00007.htmlMailing List, Third Party Advisory
https://github.com/LibRaw/LibRaw/issues/269Exploit, Issue Tracking, Patch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/09/msg00007.htmlMailing List, Third Party Advisory

Timeline

Published: Aug 22, 2023
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2020-22628?

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

How severe is CVE-2020-22628?

CVE-2020-22628 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.68% probability of exploitation in the next 30 days.

How do I fix CVE-2020-22628?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-22628?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST