medium5.3
CVE-2020-36563
go-saml's XML Digital Signatures use SHA-1
Impact
XML Digital Signatures generated and validated using this package use SHA-1, which may allow an attacker to craft inputs which cause hash collisions depending on their control over the input.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/RobotsAndPencils/go-saml | <= 0.0.0-20170520135329-fb13cb52a46b | none recorded |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Robotsandpencils | Go-Saml | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/RobotsAndPencils/go-saml/pull/38
- https://pkg.go.dev/vuln/GO-2020-0047
- https://github.com/advisories/GHSA-5rhg-xhgr-5hfj
- https://nvd.nist.gov/vuln/detail/CVE-2020-36563
- https://github.com/RobotsAndPencils/go-saml/commit/4a1b1f5752a029e171965e0510a425d0fdd1eced