CVE-2022-30720

Name: CVE-2022-30720
Creator: NVD / NIST
Published: 2022-06-07T18:15:12.57+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.20%

Last modified Jun 17, 2026

CVE-2022-30720 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Improper input validation check logic vulnerability in libsmkvextractor prior to SMR Jun-2022 Release 1 allows attackers to trigger crash.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.

Description

Improper input validation check logic vulnerability in libsmkvextractor prior to SMR Jun-2022 Release 1 allows attackers to trigger crash.

Metrics

CVSS 3.1

5.3/10

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

EPSS Probability

0.20%

10.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Google	Android	10.0
Google	Android	11.0
Google	Android	12.0

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=6Vendor Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=6Vendor Advisory

Timeline

Published: Jun 7, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-30720?

Improper input validation check logic vulnerability in libsmkvextractor prior to SMR Jun-2022 Release 1 allows attackers to trigger crash.

How severe is CVE-2022-30720?

CVE-2022-30720 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.

How do I fix CVE-2022-30720?

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-2022-30720?

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

Scan your code now

Source: NVD / NIST