CVE-2020-7731 – github.com/russellhaering/goxmldsig

Package

Manager: go
Name: github.com/russellhaering/goxmldsig
Vulnerable Version: >=0 <1.1.1

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00604 pctl0.68618

Details

github.com/russellhaering/gosaml2 is vulnerable to NULL Pointer Dereference ### Impact In versions prior to v0.7.0 it was possible for an attacker to supply an invalid assertion which would trigger a panic due to a nil-pointer dereference. ### Patches The issue was patched in v0.7.0, released on March 2, 2022. ### Workarounds Callers to `gosaml2` can use `recover()` to handle panics to mitigate a potential DoS. ### References See issue [#59](https://github.com/russellhaering/gosaml2/issues/59) for details.

Metadata

Created: 2022-11-15T19:05:07Z
Modified: 2024-05-20T19:38:33Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/11/GHSA-prjq-f4q3-fvfr/GHSA-prjq-f4q3-fvfr.json
CWE IDs: ["CWE-476"]
Alternative ID: GHSA-prjq-f4q3-fvfr
Finding: F002
Auto approve: 1