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Vulnerability record · CVE-2022-0545 · published 24 February 2022

CVE-2022-0545: Blender integer overflow vulnerability

Blender · Blender

An integer overflow in the processing of loaded 2D images leads to a write-what-where vulnerability and an out-of-bounds read vulnerability, allowing an attacker to leak sensitive information or achieve code execution in the context of the Blender process when a specially crafted image file is loaded. This flaw affects Blender versions prior to 2.83.19, 2.93.8 and 3.1.

7.8 CVSS 3.1 High EPSS 1.2% · top 34.0% CWE-190 · Integer overflow
7.8CVSS 3.1 base score, v2 5.1
1.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

An integer overflow in the processing of loaded 2D images leads to a write-what-where vulnerability and an out-of-bounds read vulnerability, allowing an attacker to leak sensitive information or achieve code execution in the context of the Blender process when a specially crafted image file is loaded. This flaw affects Blender versions prior to 2.83.19, 2.93.8 and 3.1.

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://developer.blender.org/T94629 Issue TrackingPatchVendor Advisory
https://lists.debian.org/debian-lts-announce/2022/06/msg00021.html Mailing ListThird Party Advisory
https://www.debian.org/security/2022/dsa-5176 Third Party Advisory
https://developer.blender.org/T94629 Issue TrackingPatchVendor Advisory
https://lists.debian.org/debian-lts-announce/2022/06/msg00021.html Mailing ListThird Party Advisory
https://www.debian.org/security/2022/dsa-5176 Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2022-0545), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.