GHSA-f2qx-66wf-wvvx

phpseclib guardrails needed on OID length

Source: GitHub Advisory Database (reviewed) High CVE-2024-27355

Packages

Ecosystem	Package	Affected	Fixed in
Packagist	phpseclib/phpseclib	>= 2.0.0, < 2.0.47	2.0.47
Packagist	phpseclib/phpseclib	>= 3.0.0, < 3.0.36	3.0.36
Packagist	phpseclib/phpseclib	>= 0.1.1, < 1.0.23	1.0.23

Details

As written in the advisory (Markdown source, shown as plain text).

### Impact Any application using that loads untrusted ASN1 files (eg. X509 certificates, RSA PKCS8 private or public keys, etc). ### Patches https://github.com/phpseclib/phpseclib/commit/e32531001b4d62c66c3d824ccef54ffad835eb59 ### Workarounds No. ### Resources https://github.com/phpseclib/phpseclib/commit/e32531001b4d62c66c3d824ccef54ffad835eb59 https://www.usenix.org/system/files/conference/usenixsecurity25/sec25cycle1-prepub-599-shi-bing.pdf

References

External links from the advisory. They lead to third-party sites.

https://github.com/phpseclib/phpseclib/security/advisories/GHSA-f2qx-66wf-wvvx web
https://nvd.nist.gov/vuln/detail/CVE-2024-27355 advisory
https://github.com/phpseclib/phpseclib/commit/e32531001b4d62c66c3d824ccef54ffad835eb59 web
https://gist.github.com/katzj/ee72f3c2a00590812b2ea3c0c8890e0b web
https://github.com/FriendsOfPHP/security-advisories/blob/master/phpseclib/phpseclib/CVE-2024-27355.yaml web
https://github.com/phpseclib/phpseclib package
https://github.com/phpseclib/phpseclib/blob/978d081fe50ff92879c50ff143c62a143edb0117/phpseclib/File/ASN1.php#L1129 web
https://lists.debian.org/debian-lts-announce/2024/03/msg00002.html web
https://lists.debian.org/debian-lts-announce/2024/03/msg00003.html web