What is CVE-2023-35374?

CVE-2023-35374 is a high-severity vulnerability in Microsoft Paint 3d, classified under Heap-based Buffer Overflow. CVSS score: 7.8/10. Published 2023-07-11.

How severe is CVE-2023-35374?

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

Is CVE-2023-35374 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Microsoft Paint 3d

CVE-2023-35374

Paint 3D Remote Code Execution Vulnerability

Vulnerability class: Buffer Overflow

EPSS: 0.007 (49.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Microsoft Paint 3d — versions 6.0.0
Microsoft Paint_3d

Weakness classification (CWE)

CWE-122 — Heap-based Buffer Overflow

Public proof-of-concept exploits

References

secure@microsoft.com (vendor-advisory, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2023-35374?: CVE-2023-35374 is a high-severity vulnerability in Microsoft Paint 3d, classified under Heap-based Buffer Overflow. CVSS score: 7.8/10. Published 2023-07-11.
How severe is CVE-2023-35374?: High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2023-35374 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.