POP3 command injection in user-controlled commands
The poplib module, when passed a user-controlled command, can have additional commands injected using newlines. Mitigation rejects commands containing control characters.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2025-15367US | — | — | ||
The poplib module, when passed a user-controlled command, can have
additional commands injected using newlines. Mitigation rejects commands
containing control characters. | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/python/cpython/commit/b234a2b67539f787e191d2ef19a7cbdce32874e7WEB
- https://github.com/python/cpython/issues/143923WEB
- https://github.com/python/cpython/pull/143924WEB
- https://mail.python.org/archives/list/security-announce@python.org/thread/CBFBOWVGGUJFSGITQCCBZS4GEYYZ7ZNE/WEB
- https://nvd.nist.gov/vuln/detail/CVE-2025-15367WEB
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