Vulnerability · Published Feb 24, 2022 · Assigned by fedora
CVE-2022-0545
High 7.8
In plain English
A high-severity integer overflow in Blender. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 67% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.8High
Exploit odds (30 days)1.2%top 32.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | blender | 3.1.2+dfsg-1 | DEBIAN-CVE-2022-0545 |
| Debian:13 | blender | 3.1.2+dfsg-1 | DEBIAN-CVE-2022-0545 |
| Ubuntu:22.04:LTS | blender | no fix listed | UBUNTU-CVE-2022-0545 |
| Ubuntu:24.04:LTS | blender | no fix listed | UBUNTU-CVE-2022-0545 |
| Ubuntu:25.10 | blender | no fix listed | UBUNTU-CVE-2022-0545 |
| Ubuntu:26.04:LTS | blender | no fix listed | UBUNTU-CVE-2022-0545 |
| Ubuntu:26.10 | blender | no fix listed | UBUNTU-CVE-2022-0545 |
Affected products (as reported)
Weakness: CWE-190
References
- https://developer.blender.org/T94629 x_refsource_MISC
- [debian-lts-announce] 20220628 [SECURITY] [DLA 3060-1] blender security update mailing-list, x_refsource_MLIST
- DSA-5176 vendor-advisory, x_refsource_DEBIAN