CVE-2020-15586

NameCVE-2020-15586
DescriptionGo before 1.13.13 and 1.14.x before 1.14.5 has a data race in some net/http servers, as demonstrated by the httputil.ReverseProxy Handler, because it reads a request body and writes a response at the same time.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-2459-1, DLA-2460-1, DSA-4848-1
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
golang-1.11 (PTS)buster1.11.6-1+deb10u3vulnerable
buster (security)1.11.6-1+deb10u4fixed
golang-1.15 (PTS)bullseye1.15.8-3fixed
sid1.15.8-4fixed
golang-1.7 (PTS)stretch1.7.4-2+deb9u1vulnerable
stretch (security)1.7.4-2+deb9u2fixed
golang-1.8 (PTS)stretch1.8.1-1+deb9u1vulnerable
stretch (security)1.8.1-1+deb9u2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
golangsource(unstable)(unfixed)
golang-1.11sourcebuster1.11.6-1+deb10u4DSA-4848-1
golang-1.11source(unstable)(unfixed)
golang-1.14source(unstable)1.14.6-1
golang-1.15source(unstable)1.15~rc1-1
golang-1.7sourcestretch1.7.4-2+deb9u2DLA-2459-1
golang-1.7source(unstable)(unfixed)
golang-1.8sourcestretch1.8.1-1+deb9u2DLA-2460-1
golang-1.8source(unstable)(unfixed)

Notes

https://github.com/golang/go/issues/34902
https://groups.google.com/g/golang-announce/c/XZNfaiwgt2w/m/E6gHDs32AQAJ

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