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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2022-30633

Stack exhaustion when unmarshaling certain documents in encoding/xml

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Status
Published
Published
Updated
Assigning organization
Go

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Go standard library encoding/xml

Default version status: unaffected

  • 0 to < 1.17.12affected
  • 1.18.0-0 to < 1.18.4affected

References