VDB
CVE-2021-30511
CVE-2021-30511
PUBLISHED
Reported by chrome · Published June 4, 2021
Out of bounds read in Tab Groups in Google Chrome prior to 90.0.4430.212 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory read via a crafted HTML page.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| vivaldi | Arch Linux | 3.8.2259.42-1 |
| chromium | Arch Linux | 90.0.4430.212-1 |
| chrome | 90.0.4430.212 | |
| chromium-browser | Ubuntu:18.04:LTS | 91.0.4472.77-0ubuntu0.18.04.1 |
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Chrome | unspecified | |
| arch | vivaldi | 0 |
| arch | chromium | 0 |
| Chrome | * |
Timeline
- May 11, 2021 CVE Published
- Jun 5, 2021 EPSS Score (30 in total, the first dated here)
- Mar 10, 2026 Security Advisory (22 in total, the first dated here)
- Aug 3, 2026 Coalition ESS Score
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2021-30511
vulnetix vdb fixes CVE-2021-30511Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/CVE-2021-30511/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart
References
- x_refsource_MISC
- x_refsource_MISC
- GLSA-202107-06 vendor-advisoryx_refsource_GENTOO
- FEDORA-2021-f94dadff78 vendor-advisoryx_refsource_FEDORA
- FEDORA-2021-ca58c57bdf vendor-advisoryx_refsource_FEDORA