CVE-2022-32189

NameCVE-2022-32189
DescriptionA too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial of service.
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 (PTS)jessie, jessie (lts)2:1.3.3-1+deb8u5vulnerable
golang-1.11 (PTS)buster (security), buster, buster (lts)1.11.6-1+deb10u7vulnerable
golang-1.15 (PTS)bullseye1.15.15-1~deb11u4vulnerable
golang-1.19 (PTS)bookworm1.19.8-2fixed
golang-1.7 (PTS)stretch (security), stretch (lts), stretch1.7.4-2+deb9u5vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
golangsource(unstable)(unfixed)
golang-1.11source(unstable)(unfixed)
golang-1.15source(unstable)(unfixed)
golang-1.17unknown(unstable)1.17.13-1
golang-1.18source(unstable)1.18.5-1
golang-1.19source(unstable)1.19-1
golang-1.7source(unstable)(unfixed)

Notes

[bullseye] - golang-1.15 <no-dsa> (Minor issue)
[buster] - golang-1.11 <postponed> (Limited support, follow bullseye DSAs/point-releases)
https://go.dev/issue/53871
https://groups.google.com/g/golang-nuts/c/DCFSyTGM0wU
https://github.com/golang/go/commit/055113ef364337607e3e72ed7d48df67fde6fc66 (master, go1.19)
https://github.com/golang/go/commit/9240558e4f342fc6e98fec22de17c04b45089349 (go1.18.5)
https://github.com/golang/go/commit/703c8ab7e5ba75c95553d4e249309297abad7102 (go1.17.13)
[jessie] - golang <postponed> (Limited support, follow DLAs)
[stretch] - golang-1.7 <postponed> (Limited support, follow DLAs)

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