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CVE-2021-30528

Published: 7 June 2021

Use after free in WebAuthentication in Google Chrome on Android prior to 91.0.4472.77 allowed a remote attacker who had compromised the renderer process of a user who had saved a credit card in their Google account to potentially exploit heap corruption via a crafted HTML page.

Priority

Medium

CVSS 3 base score: 8.8

Status

Package Release Status
chromium-browser
Launchpad, Ubuntu, Debian
bionic
Released (91.0.4472.77-0ubuntu0.18.04.1)
focal Not vulnerable
(code not present)
groovy Not vulnerable
(code not present)
hirsute Not vulnerable
(code not present)
impish Not vulnerable
(code not present)
jammy Not vulnerable
(code not present)
trusty Does not exist

upstream
Released (91.0.4472.77)
xenial Ignored
(out of standard support)

Notes

AuthorNote
amurray
The Debian chromium source package is called chromium-browser in
Ubuntu
mdeslaur
starting with Ubuntu 19.10, the chromium-browser package is just
a script that installs the Chromium snap

References

Bugs