VDB
DEBIAN-CVE-2021-31799
DEBIAN-CVE-2021-31799
PUBLISHED
CVSS 7 HIGH
Record from OSV · Published July 30, 2021
In RDoc 3.11 through 6.x before 6.3.1, as distributed with Ruby through 3.0.1, it is possible to execute arbitrary code via | and tags in a filename.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| ruby2.7 | Debian:11 | 2.7.4-1 |
Risk scores
CVSS 3.1
7
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | ruby2.7 | 0 |
Timeline
- Jul 30, 2021 CVE Published
- Aug 27, 2026 CVE Updated
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln DEBIAN-CVE-2021-31799
vulnetix vdb fixes DEBIAN-CVE-2021-31799Or 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-2021-31799/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart