CVE-2022-30635

HIGHEPSS 78th pctl

7.5

CVSS v3

Description

Uncontrolled 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.

CWE-674

How to fix

Remediation Available

golang-1.19Debian

Fixed in:1.19~rc2-1CVE-2022-30635

aardvark-dns-2:1.0.1Rocky

Fixed in:37.module+el8.8.0+17954+9046de88.ppc64le::container-tools:4.0RHSA-2023:2802

Fixed in:37.module+el8.8.0+17954+9046de88.s390x::container-tools:4.0RHSA-2023:2802

Fixed in:37.module+el8.8.0+17954+9046de88.x86_64::container-tools:4.0RHSA-2023:2802

Fixed in:37.module+el8.8.0+17954+9046de88.aarch64::container-tools:4.0RHSA-2023:2802

aardvark-dns-2:1.0.1Red Hat / RHEL

Fixed in:37.module+el8.8.0+17954+9046de88.ppc64le::container-tools:4.0RHSA-2023:2802

Fixed in:37.module+el8.8.0+17954+9046de88.aarch64::container-tools:4.0RHSA-2023:2802

Fixed in:37.module+el8.8.0+17954+9046de88.s390x::container-tools:4.0RHSA-2023:2802

Fixed in:37.module+el8.8.0+17954+9046de88.x86_64::container-tools:4.0RHSA-2023:2802

aardvark-dns-2:1.5.0Rocky

Fixed in:2.module+el8.8.0+18060+3f21f2cc.ppc64le::container-tools:rhel8RHSA-2023:2758

Fixed in:2.module+el8.8.0+18060+3f21f2cc.x86_64::container-tools:rhel8RHSA-2023:2758

Fixed in:2.module+el8.8.0+18060+3f21f2cc.aarch64::container-tools:rhel8RHSA-2023:2758

Fixed in:2.module+el8.8.0+18060+3f21f2cc.src::container-tools:rhel8RHSA-2023:2758

Fixed in:2.module+el8.8.0+18060+3f21f2cc.s390x::container-tools:rhel8RHSA-2023:2758

aardvark-dns-2:1.5.0Red Hat / RHEL

Fixed in:2.module+el8.8.0+18060+3f21f2cc.ppc64le::container-tools:rhel8RHSA-2023:2758

Fixed in:2.module+el8.8.0+18060+3f21f2cc.s390x::container-tools:rhel8RHSA-2023:2758

Fixed in:2.module+el8.8.0+18060+3f21f2cc.x86_64::container-tools:rhel8RHSA-2023:2758

Fixed in:2.module+el8.8.0+18060+3f21f2cc.src::container-tools:rhel8RHSA-2023:2758

Fixed in:2.module+el8.8.0+18060+3f21f2cc.aarch64::container-tools:rhel8RHSA-2023:2758

buildah-1:1.24.6Red Hat / RHEL

Fixed in:5.module+el8.8.0+18083+cd85596b.x86_64::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.src::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.ppc64le::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.s390x::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.aarch64::container-tools:4.0RHSA-2023:2802

buildah-1:1.24.6Rocky

Fixed in:5.module+el8.8.0+18083+cd85596b.src::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.ppc64le::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.x86_64::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.s390x::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.aarch64::container-tools:4.0RHSA-2023:2802

buildah-1:1.29.1Rocky

Fixed in:1.module+el8.8.0+18195+471da4bb.ppc64le::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.x86_64::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.aarch64::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.src::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.s390x::container-tools:rhel8RHSA-2023:2758

buildah-1:1.29.1Red Hat / RHEL

Fixed in:1.module+el8.8.0+18195+471da4bb.x86_64::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.ppc64le::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.aarch64::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.src::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.s390x::container-tools:rhel8RHSA-2023:2758

buildah-debuginfo-1:1.24.6Rocky

Fixed in:5.module+el8.8.0+18083+cd85596b.s390x::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.x86_64::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.aarch64::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.ppc64le::container-tools:4.0RHSA-2023:2802

buildah-debuginfo-1:1.24.6Red Hat / RHEL

Fixed in:5.module+el8.8.0+18083+cd85596b.ppc64le::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.x86_64::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.s390x::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.aarch64::container-tools:4.0RHSA-2023:2802

buildah-debuginfo-1:1.29.1Red Hat / RHEL

Fixed in:1.module+el8.8.0+18195+471da4bb.x86_64::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.aarch64::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.ppc64le::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.s390x::container-tools:rhel8RHSA-2023:2758

buildah-debuginfo-1:1.29.1Rocky

Fixed in:1.module+el8.8.0+18195+471da4bb.x86_64::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.aarch64::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.s390x::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.ppc64le::container-tools:rhel8RHSA-2023:2758

buildah-debugsource-1:1.24.6Red Hat / RHEL

Fixed in:5.module+el8.8.0+18083+cd85596b.x86_64::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.ppc64le::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.s390x::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.aarch64::container-tools:4.0RHSA-2023:2802

buildah-debugsource-1:1.24.6Rocky

Fixed in:5.module+el8.8.0+18083+cd85596b.s390x::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.ppc64le::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.x86_64::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.aarch64::container-tools:4.0RHSA-2023:2802

buildah-debugsource-1:1.29.1Red Hat / RHEL

Fixed in:1.module+el8.8.0+18195+471da4bb.x86_64::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.aarch64::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.s390x::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.ppc64le::container-tools:rhel8RHSA-2023:2758

buildah-debugsource-1:1.29.1Rocky

Fixed in:1.module+el8.8.0+18195+471da4bb.ppc64le::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.x86_64::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.aarch64::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.s390x::container-tools:rhel8RHSA-2023:2758

buildah-tests-1:1.24.6Rocky

Fixed in:5.module+el8.8.0+18083+cd85596b.x86_64::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.aarch64::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.ppc64le::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.s390x::container-tools:4.0RHSA-2023:2802

buildah-tests-1:1.24.6Red Hat / RHEL

Fixed in:5.module+el8.8.0+18083+cd85596b.ppc64le::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.x86_64::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.aarch64::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.s390x::container-tools:4.0RHSA-2023:2802

buildah-tests-1:1.29.1Rocky

Fixed in:1.module+el8.8.0+18195+471da4bb.aarch64::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.x86_64::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.ppc64le::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.s390x::container-tools:rhel8RHSA-2023:2758

buildah-tests-1:1.29.1Red Hat / RHEL

Fixed in:1.module+el8.8.0+18195+471da4bb.s390x::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.aarch64::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.x86_64::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.ppc64le::container-tools:rhel8RHSA-2023:2758

buildah-tests-debuginfo-1:1.24.6Red Hat / RHEL

Fixed in:5.module+el8.8.0+18083+cd85596b.s390x::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.aarch64::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.ppc64le::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.x86_64::container-tools:4.0RHSA-2023:2802

buildah-tests-debuginfo-1:1.24.6Rocky

Fixed in:5.module+el8.8.0+18083+cd85596b.x86_64::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.ppc64le::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.aarch64::container-tools:4.0RHSA-2023:2802

Fixed in:5.module+el8.8.0+18083+cd85596b.s390x::container-tools:4.0RHSA-2023:2802

buildah-tests-debuginfo-1:1.29.1Red Hat / RHEL

Fixed in:1.module+el8.8.0+18195+471da4bb.s390x::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.ppc64le::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.aarch64::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.x86_64::container-tools:rhel8RHSA-2023:2758

buildah-tests-debuginfo-1:1.29.1Rocky

Fixed in:1.module+el8.8.0+18195+471da4bb.x86_64::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.s390x::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.ppc64le::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18195+471da4bb.aarch64::container-tools:rhel8RHSA-2023:2758

cockpit-podman-0:46Rocky

Fixed in:1.module+el8.8.0+17821+de1b53f1.src::container-tools:4.0RHSA-2023:2802

Fixed in:1.module+el8.8.0+17821+de1b53f1.noarch::container-tools:4.0RHSA-2023:2802

cockpit-podman-0:46Red Hat / RHEL

Fixed in:1.module+el8.8.0+17821+de1b53f1.noarch::container-tools:4.0RHSA-2023:2802

Fixed in:1.module+el8.8.0+17821+de1b53f1.src::container-tools:4.0RHSA-2023:2802

cockpit-podman-0:63.1Red Hat / RHEL

Fixed in:1.module+el8.8.0+18286+cd236dce.src::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18286+cd236dce.noarch::container-tools:rhel8RHSA-2023:2758

cockpit-podman-0:63.1Rocky

Fixed in:1.module+el8.8.0+18286+cd236dce.src::container-tools:rhel8RHSA-2023:2758

Fixed in:1.module+el8.8.0+18286+cd236dce.noarch::container-tools:rhel8RHSA-2023:2758

conmon-2:2.1.4Red Hat / RHEL

Fixed in:1.module+el8.8.0+17821+de1b53f1.ppc64le::container-tools:4.0RHSA-2023:2802

Fixed in:1.module+el8.8.0+17821+de1b53f1.x86_64::container-tools:4.0RHSA-2023:2802

Fixed in:1.module+el8.8.0+17821+de1b53f1.aarch64::container-tools:4.0RHSA-2023:2802

Fixed in:1.module+el8.8.0+17821+de1b53f1.src::container-tools:4.0RHSA-2023:2802

Fixed in:1.module+el8.8.0+17821+de1b53f1.s390x::container-tools:4.0RHSA-2023:2802

This vulnerability affects an unusually large number of packages. The highest-confidence fixes are shown above; the full list is longer. Check the referenced advisories for complete coverage.

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

1.81%probability of exploitation in 30 days

78thpercentile

Elevated risk: more likely to be exploited than 78% of all known CVEs.

References

Patch2

Vendor Advisory3

Related Vulnerabilities

Other CWE-674 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-45105	Medium	5.9	100%	-	Fix
CVE-2024-25111	High	8.6	65%	-	Fix
CVE-2023-50269	High	8.6	58%	-	Fix
CVE-2021-42697	High	7.5	36%	-	Fix
CVE-2007-1285	High	7.5	19%	-	Fix
CVE-2018-0739	Medium	6.5	19%	-	Fix

Common questions

How do I fix CVE-2022-30635?

Published advisories record a fix for 239 affected products. The "How to fix" section on this page lists the fixed version and source advisory for each one, so apply the entry matching what you actually run.

Is CVE-2022-30635 being actively exploited?

Not that we know of. CVE-2022-30635 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 1.8% is the estimated probability that it will be exploited in the next 30 days. That is higher than 78% of all scored CVEs.

How severe is CVE-2022-30635?

CVE-2022-30635 has a CVSS v3 base score of 7.5, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2022-30635 affect?

Published advisories record a fix for golang-1.19 (Debian), aardvark-dns-2:1.0.1 (Rocky), aardvark-dns-2:1.0.1 (Red Hat / RHEL), aardvark-dns-2:1.5.0 (Rocky), and 235 more. Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

Embed a live status badge for CVE-2022-30635

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-03-06.