CVE-2023-44216
First published: Tue Sep 26 2023(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Canonical Ubuntu Linux | =22.04 | |
| Amd Ryzen 7 4800u | ||
| Intel Core I7-10510u | ||
| Intel Core I7-12700k | ||
| Intel Core I7-8700 | ||
| Microsoft Windows 11 | ||
| Intel Core I7-10610u | ||
| Microsoft Windows 11 | ||
| Intel Core I7-11800h | ||
| Nvidia Geforce Rtx 3060 | ||
| Microsoft Windows 10 | ||
| Amd Ryzen 5 7600x | ||
| Nvidia Geforce Rtx 2080 Super | ||
| Apple macOS | =13.1 | |
| Apple M1 Mac Mini | ||
| Google Android | =13.0 | |
| Google Pixel 6 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://arstechnica.com/security/2023/09/gpus-from-all-major-suppliers-are-vulnerable-to-new-pixel-stealing-attack/
- https://blog.imaginationtech.com/introducing-pvric4-taking-image-compression-to-the-next-level/
- https://blog.imaginationtech.com/reducing-bandwidth-pvric/
- https://github.com/UT-Security/gpu-zip
- https://news.ycombinator.com/item?id=37663159
- https://www.bleepingcomputer.com/news/security/modern-gpus-vulnerable-to-new-gpuzip-side-channel-attack/
- https://www.hertzbleed.com/gpu.zip/
- https://www.hertzbleed.com/gpu.zip/GPU-zip.pdf
- https://www.w3.org/TR/filter-effects-1/
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2023-44216.
What is the severity of CVE-2023-44216?
The severity of CVE-2023-44216 is medium with a CVSS score of 5.3.
Which software is affected by CVE-2023-44216?
The software affected by CVE-2023-44216 includes Canonical Ubuntu Linux 22.04, Microsoft Windows 10, Intel Core I7-10510u, Intel Core I7-8700, Microsoft Windows 11, Intel Core I7-10610u, Intel Core I7-11800h, Nvidia GeForce RTX 3060, Amd Ryzen 5 7600x, Nvidia GeForce RTX 2080 Super, Apple macOS 13.1, Google Android 13.0, Google Pixel 6.
What is PVRIC (PowerVR Image Compression)?
PVRIC (PowerVR Image Compression) is a software-transparent compression technique used on Imagination 2018 and later GPU devices.
What are the potential attacks enabled by CVE-2023-44216?
CVE-2023-44216 enables cross-origin pixel-stealing attacks against feTurbulence and feBlend in the SVG Filter specification.
- agent/author
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- collector/nvd-api
- agent/software-canonical-lookup-request
- collector/nvd-index
- agent/severity
- agent/references
- agent/weakness
- agent/softwarecombine
- agent/tags
- agent/description
- agent/event
- collector/mitre-cve
- source/MITRE
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/22.04
- vendor/amd
- canonical/amd ryzen 7 4800u
- vendor/intel
- canonical/intel core i7-10510u
- canonical/intel core i7-12700k
- canonical/intel core i7-8700
- vendor/microsoft
- canonical/microsoft windows 11
- canonical/intel core i7-10610u
- canonical/intel core i7-11800h
- vendor/nvidia
- canonical/nvidia geforce rtx 3060
- canonical/microsoft windows 10
- canonical/amd ryzen 5 7600x
- canonical/nvidia geforce rtx 2080 super
- vendor/apple
- canonical/apple macos
- version/apple macos/13.1
- canonical/apple m1 mac mini
- vendor/google
- canonical/google android
- version/google android/13.0
- canonical/google pixel 6