CVE-2022-3064

HIGHNVD 7.57.5—

7.5

Parsing malicious or large YAML documents can consume excessive amounts of CPU or memory.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 84.8%
KEV: Not listed

Published

December 27, 2022

Last Modified

April 14, 2025

References (20)

security@golanghttps://github.com/go-yaml/yaml/commit/f221b8435cfb71e54062f6c6e99e9ade30b124d5
security@golanghttps://github.com/go-yaml/yaml/releases/tag/v2.2.4
security@golanghttps://lists.debian.org/debian-lts-announce/2023/07/msg00001.html
security@golanghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4SBIUECMLNC572P23DDOKJNKPJVX26SP/
security@golanghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ANIOPUXWIHVRA6CEWXCGOMX3YYS6KFHG/
security@golanghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LYZOKMMVX4SIEHPJW3SJUQGMO5YZCPHC/
security@golanghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PW3XC47AUW5J5M2ULJX7WCCL3B2ETLMT/
security@golanghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XNF4OLYZRQE75EB5TW5N42FSXHBXGWFE/
security@golanghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZTE4ITXXPIWZEQ4HYQCB6N6GZIMWXDAI/
security@golanghttps://pkg.go.dev/vuln/GO-2022-0956
af854a3a-2127-422b-91ae-364da2661108https://github.com/go-yaml/yaml/commit/f221b8435cfb71e54062f6c6e99e9ade30b124d5
af854a3a-2127-422b-91ae-364da2661108https://github.com/go-yaml/yaml/releases/tag/v2.2.4
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/07/msg00001.html
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4SBIUECMLNC572P23DDOKJNKPJVX26SP/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ANIOPUXWIHVRA6CEWXCGOMX3YYS6KFHG/

Vendor Advisories for CVE-2022-3064(3)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(21)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	golang-yaml.v2-dev (0.0+git20160301.0.a83829b-1ubuntu0.1~esm1) @ xenial	2026-05-25	ubuntu
redhat	rhc-1:0.2.5-1.el8_10	2024-12-04	redhat
redhat	rhc-1:0.2.5-1.el9_5	2024-12-03	redhat
redhat	devspaces/configbump-rhel8:3.15-2	2024-07-18	redhat
redhat	toolbox-0:0.0.99.4-1.el9_2	2024-07-09	redhat
redhat	openshift4/egress-router-cni-rhel8:v4.13.0-202402061238.p0.gdfe0373.assembly.stream.el8	2024-02-14	redhat
redhat	container-tools:rhel8-8090020230825121312.e7857ab1	2023-11-14	redhat
redhat	container-tools:4.0-8090020230828093056.e7857ab1	2023-11-14	redhat
redhat	toolbox-0:0.0.99.4-6.el9_3	2023-11-07	redhat
redhat	openshift4/egress-router-cni-rhel8:v4.14.0-202310201027.p0.gafffdd4.assembly.stream	2023-10-31	redhat
redhat	openshift4/ose-sriov-cni:v4.10.0-202305101928.p0.gc574bbb.assembly.stream	2023-05-24	redhat
redhat	openshift4/ose-sriov-cni:v4.11.0-202305081228.p0.g71764f5.assembly.stream	2023-05-18	redhat
redhat	openshift4/ose-sriov-cni:v4.12.0-202305022015.p0.g1876528.assembly.stream	2023-05-10	redhat
redhat	etcd-0:3.3.23-12.el8ost	2023-03-15	redhat
redhat	openshift4/ose-telemeter:v4.10.0-202302201054.p0.g3b5eb87.assembly.stream	2023-03-01	redhat
redhat	etcd-0:3.4.14-3.el9ost	2023-02-28	redhat
redhat	openshift4/ose-configmap-reloader:v4.9.0-202302111027.p0.gc041899.assembly.stream	2023-02-22	redhat
redhat	openshift-gitops-1/argocd-rhel8:v1.6.5-5	2023-02-17	redhat
redhat	openshift-gitops-1/argocd-rhel8:v1.5.10-6	2023-02-17	redhat
redhat	openshift-gitops-1/argocd-rhel8:v1.7.2-5	2023-02-17	redhat
redhat	openshift4/ose-configmap-reloader:v4.10.0-202302072301.p0.g1e5a18e.assembly.stream	2023-02-15	redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)

Go(1)

Package	Vulnerable range	Fixed in	Dependents
gopkg.in/yaml.v2	—	2.2.4	—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-400Uncontrolled Resource Consumption (Denial of Service)

Additional Vendor Advisories

(19)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 10× in last 7d / 10× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-25 09:39 UTCEG score recompute
2026-05-25 09:39 UTCVendor advisory
2026-05-24 16:51 UTCepss_batch

Frequently asked(5)

What is CVE-2022-3064?

CVE-2022-3064 is a high vulnerability published on December 27, 2022. Parsing malicious or large YAML documents can consume excessive amounts of CPU or memory.

When was CVE-2022-3064 disclosed?

CVE-2022-3064 was first published in the National Vulnerability Database on December 27, 2022, with the most recent update on April 14, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-3064 actively exploited?

CVE-2022-3064 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 84.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-3064?

CVE-2022-3064 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2022-3064?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-3064, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2022-3064

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Is Your Infrastructure Affected by CVE-2022-3064?

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CVE-2022-3064

Published

Last Modified

References (20)

Vendor Advisories for CVE-2022-3064(3)

Patch Availability(21)

Affected Packages

Weakness Classification(1)

Additional Vendor Advisories

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-3064?

Same vendor

Same CWE

CVE-2022-3064

📅 Published

🔄 Last Modified

🔗 References (20)

📣 Vendor Advisories for CVE-2022-3064(3)

Patch Availability(21)

Affected Packages

Weakness Classification(1)

Additional Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-3064?

🔗 Related CVEs(same vendor + same CWE)

Same vendor

Same CWE

Published

Last Modified

References (20)

Vendor Advisories for CVE-2022-3064(3)

Frequently asked(5)

Related CVEs(same vendor + same CWE)