VDB
DEBIAN-CVE-2021-30954
DEBIAN-CVE-2021-30954
PUBLISHED
CVSS 7.800000190734863 HIGH
Record from OSV · Published August 24, 2021
A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| webkit2gtk | Debian:14 | 2.34.4-1 |
| wpewebkit | Debian:14 | 2.34.4-1 |
| webkit2gtk | Debian:12 | 2.34.4-1 |
| webkit2gtk | Debian:13 | 2.34.4-1 |
| wpewebkit | Debian:13 | 2.34.4-1 |
| wpewebkit | Debian:12 | 2.34.4-1 |
Risk scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | webkit2gtk | 0 |
| Debian:14 | wpewebkit | 0 |
| Debian:12 | webkit2gtk | 0 |
| Debian:13 | webkit2gtk | 0 |
| Debian:13 | wpewebkit | 0 |
| Debian:12 | wpewebkit | 0 |
Timeline
- Aug 24, 2021 CVE Published
- Oct 23, 2026 CVE Updated
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln DEBIAN-CVE-2021-30954
vulnetix vdb fixes DEBIAN-CVE-2021-30954Or 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/DEBIAN-CVE-2021-30954/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart