Vulnerability Description
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.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gosaml2 Project | Gosaml2 | All versions |
Related Weaknesses (CWE)
References
- https://github.com/russellhaering/gosaml2/issues/59PatchThird Party Advisory
- https://github.com/russellhaering/gosaml2/releases/tag/v0.7.0
- https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMRUSSELLHAERINGGOSAML2-608302Third Party Advisory
- https://github.com/russellhaering/gosaml2/issues/59PatchThird Party Advisory
- https://github.com/russellhaering/gosaml2/releases/tag/v0.7.0
- https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMRUSSELLHAERINGGOSAML2-608302Third Party Advisory
FAQ
What is CVE-2020-7731?
CVE-2020-7731 is a vulnerability with a CVSS score of 7.5 (HIGH). 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.
How severe is CVE-2020-7731?
CVE-2020-7731 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-7731?
Check the references section above for vendor advisories and patch information. Affected products include: Gosaml2 Project Gosaml2.