Integer overflow in Blender
CVE-2022-0544
An integer underflow in the DDS loader of Blender leads to an out-of-bounds read, possibly allowing an attacker to read sensitive data using a crafted DDS image file. This flaw affects Blender versions prior to 2.83.19, 2.93.8 and 3.1.
EPSS: 0.012 (63.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.
Affected products
- Blender
- Debian Debian_linux — versions 9.0, 10.0
- N/a Blender — versions Blender versions prior to 2.83.19, 2.93.8 and 3.1
Weakness classification (CWE)
References
- patrick@puiterwijk.org (x_refsource_MISC)
- patrick@puiterwijk.org (mailing-list, x_refsource_MLIST)
- patrick@puiterwijk.org (vendor-advisory, x_refsource_DEBIAN)
Frequently asked questions
- What is CVE-2022-0544?
- CVE-2022-0544 is a medium-severity vulnerability in Blender, classified under Integer Underflow. CVSS score: 5.5/10. Published 2022-02-24.
- How severe is CVE-2022-0544?
- Medium severity. CVSS v3 base score is 5.5 out of 10.