CVE-2022-30635

NameCVE-2022-30635
DescriptionUncontrolled recursion in Decoder.Decode in encoding/gob before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via a message which contains deeply nested structures.
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-1.15 (PTS)bullseye1.15.15-1~deb11u4vulnerable
golang-1.19 (PTS)bookworm1.19.8-2fixed

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)1.17.13-1
golang-1.18source(unstable)1.18.4-1
golang-1.19source(unstable)1.19~rc2-1

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/53615
https://github.com/golang/go/commit/6fa37e98ea4382bf881428ee0c150ce591500eb7 (go1.19rc2)
https://github.com/golang/go/commit/fb979a50823e5a0575cf6166b3f17a13364cbf81 (go1.18.4)
https://github.com/golang/go/commit/cd54600b866db0ad068ab8df06c7f5f6cb55c9b3 (go1.17.12)
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