Chainhttp4sMaven:org.http4s:http4s-server_2.12
http4s: related fixes (2020–2021)
4 CVEs over 3 generations, 25 Mar 2020 to 21 Sep 2021.
Family tree
Left to right by publication date.Oldest first. Select a CVE to open it.- CVE-2020-528025 Mar 2020 First in the chain
- CVE-2021-212932 Feb 2021 No direct link to an earlier CVE
- CVE-2021-212942 Feb 2021 related to CVE-2021-21293related to CVE-2020-5280
- CVE-2021-4108421 Sep 2021 related to CVE-2020-5280related to CVE-2021-21294
Exploited in the wild (CISA KEV) Not in KEV Priority score (0 to 100) High confidence Medium Low Link confidenceHow strong the evidence is that two CVEs are related. High: stated in the CVE text or linked in an advisory, or the same code was patched one release apart. Medium: the same code, or a version step plus a similar description. Low: similar description only.
CVEs in this family
Table view of the tree| CVE | Published | Title | Linked from | Priority |
|---|---|---|---|---|
| CVE-2020-5280 | 25 Mar 2020 | Local file inclusion vulnerability in http4s · fixed in 0.21.2 | First in chain | 24.1 |
| CVE-2021-21293 | 2 Feb 2021 | Unbounded connection acceptance leads to file handle exhaustion | First in chain | 21.7 |
| CVE-2021-21294 | 2 Feb 2021 | Unbounded connection acceptance in http4s-blaze-server | CVE-2021-21293 · related · High | 21.7 |
| CVE-2021-41084 | 21 Sep 2021 | Response Splitting from unsanitized headers in http4s · fixed in 0.23.4 | CVE-2020-5280 · related · Medium | 19.9 |