Vulnerability in AMD Ryzen 5 7600x
CVE-2023-44216
PVRIC (PowerVR Image Compression) on Imagination 2018 and later GPU devices offers software-transparent compression that enables cross-origin pixel-stealing attacks against feTurbulence and feBlend in the SVG Filter specification, aka a GPU.zip issue. For example, attackers can sometimes accurately determine text contained on a web page from one origin if they control a resource from a different origin.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.018 (77.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 77.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.hertzbleed.com/gpu.zip/ (Technical Description)
- www.hertzbleed.com/gpu.zip/GPU-zip.pdf (Exploit)
- github.com/UT-Security/gpu-zip (Third Party Advisory)
- www.w3.org/TR/filter-effects-1/ (Exploit)
- blog.imaginationtech.com/reducing-bandwidth-pvric/ (Press/Media Coverage)
- blog.imaginationtech.com/introducing-pvric4-taking-image-compression-to-the-nex… (Press/Media Coverage)
- arstechnica.com/security/2023/09/gpus-from-all-major-suppliers-are-vulnerable-t… (Third Party Advisory, Press/Media Coverage)
- news.ycombinator.com/item (Issue Tracking)
- www.bleepingcomputer.com/news/security/modern-gpus-vulnerable-to-new-gpuzip-sid… (Press/Media Coverage)
Frequently asked questions
- What is CVE-2023-44216?
- CVE-2023-44216 is a medium-severity vulnerability in AMD Ryzen 5 7600x, classified under Observable Discrepancy. CVSS score: 5.3/10. Published 2023-09-27.
- How severe is CVE-2023-44216?
- Medium severity. CVSS v3 base score is 5.3 out of 10.