CVSS 3.1
5.3 mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:NCVE-2023-44216
Medium (5.3). EPSS 1.7% chance of exploitation in the next 30 days.
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.
Severity
- EPSS
- 1.7% chance of exploitation in the next 30 days; higher than 77% of CVEs (scores of 2026-10-31)
- CWE
- CWE-203
- Published
- Modified
- Record from
- the NVD, synced
Affected
- amd:ryzen_5_7600x
- amd:ryzen_7_4800u
- apple:m1_mac_mini
- apple:macos
- canonical:ubuntu_linux
- google:android
- google:pixel_6
- intel:core_i7-10510u
- intel:core_i7-10610u
- intel:core_i7-11800h
- intel:core_i7-12700k
- intel:core_i7-8700
- microsoft:windows_10
- microsoft:windows_11
- nvidia:geforce_rtx_2080_super
- nvidia:geforce_rtx_3060
References
- 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