GHSA-g888-g2pp-82hf

Suggest an improvement
Source
https://github.com/advisories/GHSA-g888-g2pp-82hf
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-g888-g2pp-82hf/GHSA-g888-g2pp-82hf.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-g888-g2pp-82hf
Aliases
Published
2022-05-14T03:34:12Z
Modified
2024-02-16T07:57:10.914106Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
SimpleSAMLphp saml2 incorrect signature validation
Details

HTTPRedirect.php in the saml2 library in SimpleSAMLphp before 1.15.4 has an incorrect check of return values in the signature validation utilities, allowing an attacker to get invalid signatures accepted as valid by forcing an error during validation. This occurs because of a dependency on PHP functionality that interprets a -1 error code as a true boolean value.

Database specific 
{
    "nvd_published_at": "2018-03-05T22:29:00Z",
    "cwe_ids": [
        "CWE-347"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2023-07-25T20:55:06Z"
}
References

Affected packages

Packagist / simplesamlphp/saml2

Package

Name
simplesamlphp/saml2
Purl
pkg:composer/simplesamlphp/saml2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.10.6

Affected versions

v0.*

v0.1.0-alpha
v0.1.0
v0.3.0
v0.4.0
v0.4.1
v0.4.2
v0.5.0
v0.6.0
v0.6.1
v0.6.2
v0.6.3
v0.6.4
v0.7.0
v0.7.1
v0.8.0
v0.8.1

v1.*

v1.0.0
v1.1.0
v1.2.0
v1.3.0
v1.3.1
v1.3.2
v1.4.0
v1.5.0
v1.5.1
v1.5.2
v1.5.3
v1.5.4
v1.6.0
v1.6.1
v1.7.0
v1.7.1
v1.7.2
v1.8
v1.8.1
v1.8.2
v1.9
v1.9.1
v1.9.2
v1.10
v1.10.1
v1.10.2
v1.10.3
v1.10.4
v1.10.5

Packagist / simplesamlphp/saml2

Package

Name
simplesamlphp/saml2
Purl
pkg:composer/simplesamlphp/saml2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.0
Fixed
2.3.8

Affected versions

v2.*

v2.0.0
v2.0.1
v2.1
v2.2
v2.3
v2.3.1
v2.3.2
v2.3.3
v2.3.4
v2.3.5
v2.3.6
v2.3.7

Packagist / simplesamlphp/saml2

Package

Name
simplesamlphp/saml2
Purl
pkg:composer/simplesamlphp/saml2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.0
Fixed
3.1.4

Affected versions

v3.*

v3.0.0
v3.0.1
v3.0.2
v3.0.3
v3.1.0
v3.1.1
v3.1.2
v3.1.3