GHSA-vf4w-fg7r-5v94
Improper Certificate Validation in phpseclib
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | phpseclib/phpseclib | >= 3.0.0, < 3.0.7 | 3.0.7 |
| Packagist | phpseclib/phpseclib | < 2.0.31 | 2.0.31 |
Details
As written in the advisory (Markdown source, shown as plain text).
phpseclib before 2.0.31 and 3.x before 3.0.7 mishandles RSA PKCS#1 v1.5 signature verification.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2021-30130
- https://github.com/phpseclib/phpseclib/pull/1635
- https://github.com/FriendsOfPHP/security-advisories/blob/master/phpseclib/phpseclib/CVE-2021-30130.yaml
- https://github.com/phpseclib/phpseclib/releases/tag/2.0.31
- https://github.com/phpseclib/phpseclib/releases/tag/3.0.7
- https://lists.debian.org/debian-lts-announce/2022/11/msg00024.html
- https://lists.debian.org/debian-lts-announce/2022/11/msg00025.html