Executive Summary

Informations
Name CVE-2023-44216 First vendor Publication 2023-09-27
Vendor Cve Last vendor Modification 2023-10-05

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Overall CVSS Score 5.3
Base Score 5.3 Environmental Score 5.3
impact SubScore 3.6 Temporal Score 5.3
Exploitabality Sub Score 1.6
 
Attack Vector Network Attack Complexity High
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-44216

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-203 Information Exposure Through Discrepancy

CPE : Common Platform Enumeration

TypeDescriptionCount
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Os 1
Os 1
Os 1
Os 1
Os 2

Sources (Detail)

Source Url
MISC https://arstechnica.com/security/2023/09/gpus-from-all-major-suppliers-are-vu...
https://blog.imaginationtech.com/introducing-pvric4-taking-image-compression-...
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-...
https://www.hertzbleed.com/gpu.zip/
https://www.hertzbleed.com/gpu.zip/GPU-zip.pdf
https://www.w3.org/TR/filter-effects-1/

Alert History

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Date Informations
2023-10-05 21:27:33
  • Multiple Updates
2023-10-03 13:27:24
  • Multiple Updates
2023-09-29 02:30:43
  • Multiple Updates
2023-09-29 02:30:34
  • Multiple Updates
2023-09-28 17:27:21
  • Multiple Updates
2023-09-27 21:27:19
  • First insertion