What is CVE-2022-1533?

CVE-2022-1533 is a high-severity vulnerability in Bfabiszewski Bfabiszewski/libmobi, classified under Buffer Over-read. CVSS score: 7.8/10. Published 2022-04-29.

How severe is CVE-2022-1533?

High severity. CVSS v3 base score is 7.8 out of 10.

Out-of-bounds Read in Bfabiszewski Bfabiszewski/libmobi

CVE-2022-1533

Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11. This vulnerability is capable of arbitrary code execution.

Published 2022-04-29 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.004 (34.1th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 34th percentile — 34.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000

Affected products

Bfabiszewski Bfabiszewski/libmobi — versions unspecified
Libmobi Project

Weakness classification (CWE)

References

huntr.dev/bounties/cb574ce1-fbf7-42ea-9e6a-91e17adecdc3 (Exploit, Patch, Third Party Advisory, Issue Tracking)
github.com/bfabiszewski/libmobi/commit/eafc415bc6067e72577f70d6dd5acbf057ce6e6f (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-1533?: CVE-2022-1533 is a high-severity vulnerability in Bfabiszewski Bfabiszewski/libmobi, classified under Buffer Over-read. CVSS score: 7.8/10. Published 2022-04-29.
How severe is CVE-2022-1533?: High severity. CVSS v3 base score is 7.8 out of 10.