CVE-2022-27664

NameCVE-2022-27664
DescriptionIn net/http in Go before 1.18.6 and 1.19.x before 1.19.1, attackers can cause a denial of service because an HTTP/2 connection can hang during closing if shutdown were preempted by a fatal error.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
golang-1.11 (PTS)buster1.11.6-1+deb10u4vulnerable
buster (security)1.11.6-1+deb10u7vulnerable
golang-1.15 (PTS)bullseye1.15.15-1~deb11u4vulnerable
golang-1.19 (PTS)bookworm1.19.8-2fixed
golang-golang-x-net (PTS)bullseye1:0.0+git20210119.5f4716e+dfsg-4vulnerable
bookworm1:0.7.0+dfsg-1fixed
sid, trixie1:0.25.0+dfsg-1fixed
golang-golang-x-net-dev (PTS)buster1:0.0+git20181201.351d144+dfsg-3vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
golang-1.11source(unstable)(unfixed)
golang-1.15source(unstable)(unfixed)
golang-1.17source(unstable)(unfixed)
golang-1.18source(unstable)1.18.6-1
golang-1.19source(unstable)1.19.1-1
golang-golang-x-netsource(unstable)1:0.0+git20221012.0b7e1fb+dfsg-1
golang-golang-x-net-devsource(unstable)(unfixed)

Notes

[bullseye] - golang-1.15 <no-dsa> (Minor issue)
[buster] - golang-1.11 <postponed> (Limited support, minor issue, follow bullseye DSAs/point-releases)
[bullseye] - golang-golang-x-net <no-dsa> (Minor issue)
[buster] - golang-golang-x-net-dev <postponed> (Limited support, follow bullseye DSAs/point-releases)
https://groups.google.com/g/golang-announce/c/x49AQzIVX-s
https://github.com/golang/go/issues/54658
https://github.com/golang/go/commit/9cfe4e258b1c9d4a04a42539c21c7bdb2e227824 (go1.19.1)
https://github.com/golang/go/commit/5bc9106458fc07851ac324a4157132a91b1f3479 (go1.18.6)
https://github.com/golang/net/commit/f3363e06e74cdc304618bf31d898b78590103527 (v0.1.0)

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