Stack exhaustion when unmarshaling certain documents in encoding/xml
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.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-30633US | high7.5 | — | ||
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 in… | ||||
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references
External citations — patches, advisories, analysis.
- https://go.dev/cl/417061ADVISORY
- https://go.dev/issue/53611ADVISORY
- https://go.googlesource.com/go/+/c4c1993fd2a5b26fe45c09592af6d3388a3b2e08ADVISORY
- https://groups.google.com/g/golang-announce/c/nqrv9fbR0zEADVISORY
- https://nvd.nist.gov/vuln/detail/CVE-2022-30633WEB
- https://pkg.go.dev/vuln/GO-2022-0523ADVISORY
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