CVE-2023-44216
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | n/a |
| Product | n/a |
| Published | Sep 26, 2023 |
| Last Updated | Sep 24, 2024 |
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Affected Versions
n/a / n/a
n/a
References
hertzbleed.com: https://www.hertzbleed.com/gpu.zip/ hertzbleed.com: https://www.hertzbleed.com/gpu.zip/GPU-zip.pdf github.com: https://github.com/UT-Security/gpu-zip w3.org: https://www.w3.org/TR/filter-effects-1/ blog.imaginationtech.com: https://blog.imaginationtech.com/reducing-bandwidth-pvric/ blog.imaginationtech.com: https://blog.imaginationtech.com/introducing-pvric4-taking-image-compression-to-the-next-level/ arstechnica.com: https://arstechnica.com/security/2023/09/gpus-from-all-major-suppliers-are-vulnerable-to-new-pixel-stealing-attack/ news.ycombinator.com: https://news.ycombinator.com/item?id=37663159 bleepingcomputer.com: https://www.bleepingcomputer.com/news/security/modern-gpus-vulnerable-to-new-gpuzip-side-channel-attack/