GHSA-jpr7-q523-hx25
Suggest an improvement- Source
- https://github.com/advisories/GHSA-jpr7-q523-hx25
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/11/GHSA-jpr7-q523-hx25/GHSA-jpr7-q523-hx25.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-jpr7-q523-hx25
- Aliases
- Published
- 2023-11-27T18:31:14Z
- Modified
- 2024-02-16T08:20:25.366174Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- phpseclib vulnerable to denial of service
- Details
-
In Math/BinaryField.php in phpseclib 3 before 3.0.34, excessively large degrees in binary fields can lead to a denial of service.
- Database specific
{ "github_reviewed_at": "2023-11-28T17:43:31Z", "cwe_ids": [ "CWE-400", "CWE-834" ], "nvd_published_at": "2023-11-27T18:15:07Z", "severity": "HIGH", "github_reviewed": true }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2023-49316
- https://github.com/phpseclib/phpseclib/commit/964d78101a70305df33f442f5490f0adb3b7e77f
- https://github.com/FriendsOfPHP/security-advisories/blob/master/phpseclib/phpseclib/CVE-2023-49316.yaml
- https://github.com/advisories/GHSA-jpr7-q523-hx25
- https://github.com/phpseclib/phpseclib
- https://github.com/phpseclib/phpseclib/releases/tag/3.0.34
Affected packages
Packagist / phpseclib/phpseclib
Package
- Name
- phpseclib/phpseclib
- Purl
- pkg:composer/phpseclib/phpseclib