CVE-2022-0545
mediumpriority · track · 31EPSS 0.012 · 67 %ileEURUUSEPSS · scored 2026-10-29
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
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.1–8.8
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (16)
Products and version ranges known to be affected.
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (15)
External citations — patches, advisories, analysis.
- https://cxsecurity.com/cveshow/CVE-2022-0545/cnnvd
- https://developer.blender.org/T94629cnnvd
- https://lists.debian.org/debian-lts-announce/2022/06/msg00021.htmlcnnvd
- https://packetstormsecurity.com/files/169327/Debian-Security-Advisory-5176-1.htmlcnnvd
- https://vigilance.fr/vulnerability/Blender-out-of-bounds-memory-reading-via-2D-Loader-38688cnnvd
- https://www.auscert.org.au/bulletins/ESB-2022.3138cnnvd
- https://www.auscert.org.au/bulletins/ESB-2022.3252cnnvd
- https://www.cybersecurity-help.cz/vdb/SB2022070749cnnvd
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