CVE-2024-27355: phpseclib guardrails needed on OID length
Any application using that loads untrusted ASN1 files (eg. X509 certificates, RSA PKCS8 private or public keys, etc).
References
- gist.github.com/katzj/ee72f3c2a00590812b2ea3c0c8890e0b
- github.com/FriendsOfPHP/security-advisories/blob/master/phpseclib/phpseclib/CVE-2024-27355.yaml
- github.com/advisories/GHSA-f2qx-66wf-wvvx
- github.com/phpseclib/phpseclib/blob/978d081fe50ff92879c50ff143c62a143edb0117/phpseclib/File/ASN1.php
- github.com/phpseclib/phpseclib/commit/e32531001b4d62c66c3d824ccef54ffad835eb59
- github.com/phpseclib/phpseclib/security/advisories/GHSA-f2qx-66wf-wvvx
- lists.debian.org/debian-lts-announce/2024/03/msg00002.html
- lists.debian.org/debian-lts-announce/2024/03/msg00003.html
- nvd.nist.gov/vuln/detail/CVE-2024-27355
Code Behaviors & Features
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