What is CVE-2021-40226?

CVE-2021-40226 is a high-severity vulnerability in Glyphandcog Xpdfreader, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2022-11-10.

How severe is CVE-2021-40226?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Glyphandcog Xpdfreader

CVE-2021-40226

xpdfreader 4.03 is vulnerable to Buffer Overflow.

Vulnerability class: Buffer Overflow

EPSS: 0.007 (48.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Glyphandcog Xpdfreader — versions 4.03
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (Vendor Advisory)

Frequently asked questions

What is CVE-2021-40226?: CVE-2021-40226 is a high-severity vulnerability in Glyphandcog Xpdfreader, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2022-11-10.
How severe is CVE-2021-40226?: High severity. CVSS v3 base score is 7.5 out of 10.