cbcvebase.
CVE-2021-30528
published 2021-06-07

CVE-2021-30528: 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…

PriorityP345high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
1.35%
68.5th percentile
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.

Affected

11 ranges
VendorProductVersion rangeFixed in
chromiumchromium>= 0 < 93.0.4577.82-193.0.4577.82-1
chromiumchromium>= 0 < 93.0.4577.82-193.0.4577.82-1
chromiumchromium>= 0 < 93.0.4577.82-193.0.4577.82-1
chromiumchromium>= 0 < 93.0.4577.82-193.0.4577.82-1
debianchromium< chromium 93.0.4577.82-1 (bookworm)chromium 93.0.4577.82-1 (bookworm)
fedoraprojectfedora——
fedoraprojectfedora——
googlechrome< 91.0.4472.7791.0.4472.77
googlechrome>= unspecified < 91.0.4472.7791.0.4472.77
googlechrome_chrome——
msrcmicrosoft_edge——

CVSS provenance

nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv8.8HIGH
vendor_debian8.8HIGH
vendor_msrc8.8HIGH
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