CVE-2021-30528
high
CVSS v3
—
CVSS v2
—
VIR risk
8.0
Description
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.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2021-30528
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 91.0.4472.77-1 | |
| debian | bookworm | fixed | 93.0.4577.82-1 |
| debian | bullseye | fixed | 93.0.4577.82-1 |
| debian | forky | fixed | 93.0.4577.82-1 |
| debian | sid | fixed | 93.0.4577.82-1 |
| debian | trixie | fixed | 93.0.4577.82-1 |
References
Verify integrity in audit chain (admin only). AS-IS.