CVE-2022-23806

NameCVE-2022-23806
DescriptionCurve.IsOnCurve in crypto/elliptic in Go before 1.16.14 and 1.17.x before 1.17.7 can incorrectly return true in situations with a big.Int value that is not a valid field element.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
ReferencesDLA-2985-1, DLA-2986-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
golang-1.11 (PTS)buster, buster (security)1.11.6-1+deb10u4vulnerable
golang-1.15 (PTS)bullseye1.15.15-1~deb11u4fixed
golang-1.17 (PTS)bookworm, sid1.17.13-3fixed
golang-1.18 (PTS)bookworm, sid1.18.6-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
golang-1.11source(unstable)(unfixed)
golang-1.15sourcebullseye1.15.15-1~deb11u3
golang-1.15source(unstable)(unfixed)
golang-1.17source(unstable)1.17.7-1
golang-1.18source(unstable)1.18~rc1-1
golang-1.7sourcestretch1.7.4-2+deb9u5DLA-2985-1
golang-1.7source(unstable)(unfixed)
golang-1.8sourcestretch1.8.1-1+deb9u5DLA-2986-1
golang-1.8source(unstable)(unfixed)

Notes

[buster] - golang-1.11 <postponed> (Limited support, minor issue, follow bullseye DSAs/point-releases)
https://github.com/golang/go/issues/50974
https://groups.google.com/g/golang-announce/c/SUsQn0aSgPQ
https://github.com/golang/go/commit/e16331902340c02bdf1831b5508df2307b871ef6 (go1.17.7)

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