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CVE-2022-30633

HIGH

7.5

Description

Uncontrolled recursion in Unmarshal in encoding/xml before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via unmarshalling an XML document into a Go struct which has a nested field that uses the 'any' field tag.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published8/10/2022

Last Modified3/6/2026

Sourcenvd

Honeypot Sightings0

Affected Products

golang:go

Weaknesses (CWE)

CWE-674CWE-674

References

https://go.dev/cl/417061(security@golang.org)

https://go.dev/issue/53611(security@golang.org)

https://go.googlesource.com/go/+/c4c1993fd2a5b26fe45c09592af6d3388a3b2e08(security@golang.org)

https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE(security@golang.org)

https://pkg.go.dev/vuln/GO-2022-0523(security@golang.org)

https://go.dev/cl/417061(af854a3a-2127-422b-91ae-364da2661108)

https://go.dev/issue/53611(af854a3a-2127-422b-91ae-364da2661108)

https://go.googlesource.com/go/+/c4c1993fd2a5b26fe45c09592af6d3388a3b2e08(af854a3a-2127-422b-91ae-364da2661108)

https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE(af854a3a-2127-422b-91ae-364da2661108)

https://pkg.go.dev/vuln/GO-2022-0523(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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