| Name | CVE-2021-44716 |
| Description | net/http in Go before 1.16.12 and 1.17.x before 1.17.5 allows uncontrolled memory consumption in the header canonicalization cache via HTTP/2 requests. |
| 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-2891-1, DLA-2892-1, DLA-3395-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| golang (PTS) | jessie, jessie (lts) | 2:1.3.3-1+deb8u5 | fixed |
| golang-1.11 (PTS) | buster (security), buster, buster (lts) | 1.11.6-1+deb10u7 | fixed |
| golang-1.15 (PTS) | bullseye | 1.15.15-1~deb11u4 | fixed |
| golang-1.7 (PTS) | stretch (security), stretch (lts), stretch | 1.7.4-2+deb9u5 | fixed |
| golang-1.8 (PTS) | stretch (security), stretch (lts), stretch | 1.8.1-1+deb9u5 | fixed |
| golang-golang-x-net (PTS) | bullseye | 1:0.0+git20210119.5f4716e+dfsg-4 | vulnerable |
| bookworm | 1:0.7.0+dfsg-1 | fixed | |
| sid, trixie | 1:0.27.0-1 | fixed | |
| golang-golang-x-net-dev (PTS) | stretch (security), stretch (lts), stretch | 1:0.0+git20161013.8b4af36+dfsg-3+deb9u1 | vulnerable |
| buster | 1:0.0+git20181201.351d144+dfsg-3 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| golang | source | (unstable) | (not affected) | |||
| golang-1.11 | source | buster | 1.11.6-1+deb10u6 | DLA-3395-1 | ||
| golang-1.11 | source | (unstable) | (unfixed) | |||
| golang-1.15 | source | bullseye | 1.15.15-1~deb11u2 | |||
| golang-1.15 | source | (unstable) | 1.15.15-5 | |||
| golang-1.17 | unknown | (unstable) | 1.17.5-1 | |||
| golang-1.7 | source | stretch | 1.7.4-2+deb9u4 | DLA-2892-1 | ||
| golang-1.7 | source | (unstable) | (unfixed) | |||
| golang-1.8 | source | stretch | 1.8.1-1+deb9u4 | DLA-2891-1 | ||
| golang-1.8 | source | (unstable) | (unfixed) | |||
| golang-golang-x-net | source | (unstable) | 1:0.0+git20211209.491a49a+dfsg-1 | |||
| golang-golang-x-net-dev | source | (unstable) | (unfixed) |
[bullseye] - golang-golang-x-net <no-dsa> (Minor issue)
[buster] - golang-golang-x-net-dev <postponed> (Limited support, minor issue, follow bullseye DSAs/point-releases)
[stretch] - golang-golang-x-net-dev <postponed> (Limited support in stretch)
https://github.com/golang/go/issues/50058
https://groups.google.com/g/golang-announce/c/hcmEScgc00k/m/ZWnOjeY4CQAJ
https://github.com/golang/go/commit/48d948963c5ce7add72af5665a871caff6c1d35a (go1.17.5)
https://github.com/golang/go/commit/d0aebe3e74fe14799f97ddd3f01129697c6a290a (go1.16.12)
https://github.com/golang/net/commit/491a49abca63de5e07ef554052d180a1b5fe2d70
- golang <not-affected> (HTTP/2 support not present)