VulnerabilityModified
CVE-2022-0546
A missing bounds check in the image loader used in Blender 3.x and 2.93.8 leads to out-of-bounds heap access, allowing an attacker to cause denial of service, memory corruption or potentially code execution.
HIGH 7.8EPSS 1.17%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.17%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A missing bounds check in the image loader used in Blender 3.x and 2.93.8 leads to out-of-bounds heap access, allowing an attacker to cause denial of service, memory corruption or potentially code execution.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.17% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- blender/blender · fedoraproject/extra packages for enterprise linux · fedoraproject/fedora · debian/debian linux
- Source
- patrick@puiterwijk.org
References
- https://developer.blender.org/T94572Mitigation, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2022/06/msg00021.htmlThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GIZADV3AHTWZ2YKEFTVLNK3K4F4KTYLM/
- https://www.debian.org/security/2022/dsa-5176Third Party Advisory
- https://developer.blender.org/T94572Mitigation, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2022/06/msg00021.htmlThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GIZADV3AHTWZ2YKEFTVLNK3K4F4KTYLM/
- https://www.debian.org/security/2022/dsa-5176Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.