| Name | CVE-2020-13956 |
| Description | Apache HttpClient versions prior to version 4.5.13 and 5.0.3 can misinterpret malformed authority component in request URIs passed to the library as java.net.URI object and pick the wrong target host for request execution. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2405-1, DSA-4772-1, ELA-296-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| httpcomponents-client (PTS) | jessie, jessie (lts) | 4.3.5-2+deb8u1 | fixed |
| stretch (security), stretch (lts), stretch | 4.5.2-2+deb9u1 | fixed | |
| buster, buster (security) | 4.5.7-1+deb10u1 | fixed | |
| bullseye | 4.5.13-2 | fixed | |
| sid, trixie, bookworm | 4.5.14-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| httpcomponents-client | source | jessie | 4.3.5-2+deb8u1 | ELA-296-1 | ||
| httpcomponents-client | source | stretch | 4.5.2-2+deb9u1 | DLA-2405-1 | ||
| httpcomponents-client | source | buster | 4.5.7-1+deb10u1 | DSA-4772-1 | ||
| httpcomponents-client | source | (unstable) | 4.5.13-1 |
https://bugzilla.redhat.com/show_bug.cgi?id=1886587
Fixed by: https://github.com/apache/httpcomponents-client/commit/e628b4c5c464c2fa346385596cc78e035a91a62e (4.5.13-RC1)