CVE-2022-2279

Name: CVE-2022-2279
Creator: NVD / NIST
Published: 2022-07-01T09:15:09.067+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.53%

Last modified Jun 17, 2026

CVE-2022-2279 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. NULL Pointer Dereference in GitHub repository bfabiszewski/libmobi prior to 0.11.. EPSS estimates a 0.53% chance of exploitation in the next 30 days.

Description

NULL Pointer Dereference in GitHub repository bfabiszewski/libmobi prior to 0.11.

Metrics

CVSS 3.1

5.5/10

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

EPSS Probability

0.53%

40.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-476

Affected Software

Vendor	Product	Versions
Libmobi Project	Libmobi	< 0.11

References

https://github.com/bfabiszewski/libmobi/commit/c0699c8693c47f14a2e57dec7292e862ac7adf9cPatch, Third Party Advisory
https://huntr.dev/bounties/68c249e2-779d-4871-b7e3-851f03aca2deExploit, Third Party Advisory
https://github.com/bfabiszewski/libmobi/commit/c0699c8693c47f14a2e57dec7292e862ac7adf9cPatch, Third Party Advisory
https://huntr.dev/bounties/68c249e2-779d-4871-b7e3-851f03aca2deExploit, Third Party Advisory

Timeline

Published: Jul 1, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-2279?

NULL Pointer Dereference in GitHub repository bfabiszewski/libmobi prior to 0.11.

How severe is CVE-2022-2279?

CVE-2022-2279 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.53% probability of exploitation in the next 30 days.

How do I fix CVE-2022-2279?

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-2022-2279?

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

Scan your code now

Source: NVD / NIST