GO-2020-0050

vendorUSosv

XML digital signature validation bypass in github.com/russellhaering/goxmldsig

view advisory published 2021-04-14Licence: per source

Due to the behavior of encoding/xml, a crafted XML document may cause XML Digital Signature validation to be entirely bypassed, causing an unsigned document to appear signed.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2020-15216USmedium6.5—
In goxmldsig (XML Digital Signatures implemented in pure Go) before version 1.1.0, with a carefully crafted XML file, an attacker can completely bypass signature validation and pas…
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references

External citations — patches, advisories, analysis.

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