Later archive addition

Leaking more than log₂ of the URL count with the selectURL gate

anisenoff · GitHub · 5 June 2023

Shared Storage worklets delay selected-URL requests according to stored values, leaking information through server-observed timing even when a single URL incurs zero budget cost. Later comments demonstrate conditional worklet crashes as a request-presence channel and discuss process isolation.

Record

Researcher

anisenoff

Published by

GitHub

Date

5 June 2023

In the archive

• Added to the 2023 archive after the original list was published

Tags

• timing-attack
• side-channel
• info-leak
• abuse-of-functionality
• owasp-a04-2021

This page is the archive's own catalogue record. The research is the work of anisenoff, first published at the original source. Preserved copies are kept so the citation survives its host.