Panic due to malformed XML digital signature in github.com/russellhaering/goxmldsig
Due to a nil pointer dereference, a malformed XML Digital Signature can cause a panic during validation. If user supplied signatures are being validated, this may be used as a denial of service vector.
01
describes (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2020-7731US | high7.5 | — | ||
This affects all versions <0.7.0 of package github.com/russellhaering/gosaml2. There is a crash on nil-pointer dereference caused by sending malformed XML signatures. | ||||
| CVE-2020-7711US | high7.5 | — | ||
This affects all versions of package github.com/russellhaering/goxmldsig. There is a crash on nil-pointer dereference caused by sending malformed XML signatures. | ||||
02
references
External citations — patches, advisories, analysis.
scry
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan