Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWdxNXItY2M0dy1nOHhm

gosaml2 is vulnerable to NULL Pointer Dereference from malformed XML signatures

This affects all versions less than 0.7.0 of package github.com/russellhaering/gosaml2. There is a crash on null pointer dereference caused by sending malformed XML signatures.

Permalink: https://github.com/advisories/GHSA-gq5r-cc4w-g8xf
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWdxNXItY2M0dy1nOHhm
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 2 years ago
Updated: 23 days ago

CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-gq5r-cc4w-g8xf
References:

• https://nvd.nist.gov/vuln/detail/CVE-2020-7731
• https://github.com/russellhaering/gosaml2/issues/59
• https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMRUSSELLHAERINGGOSAML2-608302
• https://github.com/russellhaering/goxmldsig/issues/48
• https://github.com/russellhaering/gosaml2/pull/90
• https://github.com/russellhaering/gosaml2/commit/66e3b7affd622b8b24ea1e18845f045e46b23424
• https://github.com/russellhaering/gosaml2/releases/tag/v0.7.0
• https://github.com/advisories/GHSA-gq5r-cc4w-g8xf

Affected Packages