VDB
CVE-2021-37978
CVE-2021-37978
PUBLISHED
Reported by chrome · Published November 2, 2021
Heap buffer overflow in Blink in Google Chrome prior to 94.0.4606.81 allowed a remote attacker to potentially exploit heap corruption 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 | 4.3.2439.44-1 |
| qt5-qtwebengine | Alpine | 5.15.3_git20211006-r3, 5.15.3_git20211006-r1 |
| chromium | Arch Linux | 94.0.4606.81-1 |
| Chrome | 94.0.4606.81 |
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Chrome | unspecified | |
| arch | vivaldi | 0 |
| alpine | qt5-qtwebengine | 0, 0 |
| arch | chromium | 0 |
| Chrome | * |
Timeline
- Oct 8, 2021 CVE Published
- Nov 3, 2021 EPSS Score (30 in total, the first dated here)
- Mar 10, 2026 Distribution Patch
- Mar 10, 2026 Security Advisory (11 in total, the first dated here)
- Jul 26, 2026 Coalition ESS Score
- Sep 20, 2026 CVE Updated
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2021-37978
vulnetix vdb fixes CVE-2021-37978Or 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-2021-37978/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
- FEDORA-2021-5093f11905 vendor-advisoryx_refsource_FEDORA
- DSA-5046 vendor-advisoryx_refsource_DEBIAN