CVE catalog
CVE-2021-28966
ALPINE-CVE-2021-28966
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 58.04% · Oct 25, 2026
In Ruby through 3.0 on Windows, a remote attacker can submit a crafted path when a Web application handles a parameter with TmpDir.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Alpine | ruby | 3.10 | 2.5.9-r0 | fixed |
| Alpine | ruby | 3.11 | 2.6.7-r0 | fixed |
| Alpine | ruby | 3.12 | 2.7.3-r0 | fixed |
| Alpine | ruby | 3.13 | 2.7.3-r0 | fixed |
| Alpine | ruby | 3.14 | 2.7.3-r0 | fixed |
| Alpine | ruby | 3.15 | 2.7.3-r0 | fixed |
| Alpine | ruby | 3.16 | 2.7.3-r0 | fixed |
| Alpine | ruby | 3.17 | 2.7.3-r0 | fixed |
| Alpine | ruby | 3.18 | 2.7.3-r0 | fixed |
| Alpine | ruby | 3.19 | 2.7.3-r0 | fixed |
| Alpine | ruby | 3.20 | 2.7.3-r0 | fixed |
| Alpine | ruby | 3.21 | 2.7.3-r0 | fixed |
| Alpine | ruby | 3.22 | 2.7.3-r0 | fixed |
| Alpine | ruby | 3.23 | 2.7.3-r0 | fixed |
| Alpine | ruby | 3.24 | 2.7.3-r0 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Alpine | ruby | apk | 3.10 | 2.5.9-r0 | Not reported | ALPINE-CVE-2021-28966 | Not reported |
| Alpine | ruby | apk | 3.11 | 2.6.7-r0 | Not reported | ALPINE-CVE-2021-28966 | Not reported |
| Alpine | ruby | apk | 3.12 | 2.7.3-r0 | Not reported | ALPINE-CVE-2021-28966 | Not reported |
| Alpine | ruby | apk | 3.13 | 2.7.3-r0 | Not reported | ALPINE-CVE-2021-28966 | Not reported |
| Alpine | ruby | apk | 3.14 | 2.7.3-r0 | Not reported | ALPINE-CVE-2021-28966 | Not reported |
| Alpine | ruby | apk | 3.15 | 2.7.3-r0 | Not reported | ALPINE-CVE-2021-28966 | Not reported |
| Alpine | ruby | apk | 3.16 | 2.7.3-r0 | Not reported | ALPINE-CVE-2021-28966 | Not reported |
| Alpine | ruby | apk | 3.17 | 2.7.3-r0 | Not reported | ALPINE-CVE-2021-28966 | Not reported |
| Alpine | ruby | apk | 3.18 | 2.7.3-r0 | Not reported | ALPINE-CVE-2021-28966 | Not reported |
| Alpine | ruby | apk | 3.19 | 2.7.3-r0 | Not reported | ALPINE-CVE-2021-28966 | Not reported |
| Alpine | ruby | apk | 3.20 | 2.7.3-r0 | Not reported | ALPINE-CVE-2021-28966 | Not reported |
| Alpine | ruby | apk | 3.21 | 2.7.3-r0 | Not reported | ALPINE-CVE-2021-28966 | Not reported |
| Alpine | ruby | apk | 3.22 | 2.7.3-r0 | Not reported | ALPINE-CVE-2021-28966 | Not reported |
| Alpine | ruby | apk | 3.23 | 2.7.3-r0 | Not reported | ALPINE-CVE-2021-28966 | Not reported |
| Alpine | ruby | apk | 3.24 | 2.7.3-r0 | Not reported | ALPINE-CVE-2021-28966 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed: