What is CVE-2023-32573?

CVE-2023-32573 is a medium-severity vulnerability in Qt, classified under Divide By Zero. CVSS score: 6.5/10. Published 2023-05-10.

How severe is CVE-2023-32573?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Qt

CVE-2023-32573

In Qt before 5.15.14, 6.0.x through 6.2.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1, QtSvg QSvgFont m_unitsPerEm initialization is mishandled.

EPSS: 0.009 (55.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Qt
Redhat Enterprise_linux — versions 8.0, 9.0
N/a — versions n/a

Weakness classification (CWE)

CWE-369 — Divide By Zero

References

cve@mitre.org (Patch)
cve@mitre.org (vendor-advisory)
cve@mitre.org (mailing-list)

Frequently asked questions

What is CVE-2023-32573?: CVE-2023-32573 is a medium-severity vulnerability in Qt, classified under Divide By Zero. CVSS score: 6.5/10. Published 2023-05-10.
How severe is CVE-2023-32573?: Medium severity. CVSS v3 base score is 6.5 out of 10.