9.1
Critique
CVE-2026-8450 HTTP::Daemon versions before 6.17 for Perl allow OS command injection via send_file()
Description
HTTP::Daemon versions before 6.17 for Perl allow OS command injection via send_file(). send_file() opens its string argument with Perl's 2-arg open(). The 2-arg form interprets magic prefixes: '| cmd' and 'cmd |' open a pipe to a subprocess, '> path' and '>> path' open the path for write or append. Untrusted input passed to send_file() can run OS commands at the daemon process UID. The read-pipe form ('cmd |') also leaks subprocess stdout into the HTTP response body. The write-mode forms can create or truncate files at attacker chosen paths.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| HTTP::Daemon 6.17 | premières → < 6.17 | 6.17 |
| Red Hat Enterprise Linux 10 | Versions non publiées | |
| Red Hat Enterprise Linux 7 | Versions non publiées | |
| Red Hat Enterprise Linux 8 | Versions non publiées | |
| Red Hat Enterprise Linux 9 | Versions non publiées | |
| Red Hat Enterprise Linux CodeReady Linux Builder (v. 10) | Versions non publiées | |
| Red Hat Enterprise Linux CRB (v. 8) | Versions non publiées | |
| Red Hat Enterprise Linux CodeReady Linux Builder (v. 9) | Versions non publiées |
Références
- github.com github.com
- github.com github.com
- metacpan.org metacpan.org
Chronologie
- Publiée
- Dernière modification