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CVE-2025-1795

N/A

Descricao

During an address list folding when a separating comma ends up on a folded line and that line is to be unicode-encoded then the separator itself is also unicode-encoded. Expected behavior is that the separating comma remains a plan comma. This can result in the address header being misinterpreted by some mail servers.

Detalhes CVE

Pontuacao CVSS v3.1N/A

Publicado2/28/2025

Ultima modificacao11/3/2025

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-116

Referencias

https://github.com/python/cpython/commit/09fab93c3d857496c0bd162797fab816c311ee48(cna@python.org)

https://github.com/python/cpython/commit/70754d21c288535e86070ca7a6e90dcb670b8593(cna@python.org)

https://github.com/python/cpython/commit/9148b77e0af91cdacaa7fe3dfac09635c3fe9a74(cna@python.org)

https://github.com/python/cpython/commit/a4ef689ce670684ec132204b1cd03720c8e0a03d(cna@python.org)

https://github.com/python/cpython/commit/d4df3c55e4c5513947f907f24766b34d2ae8c090(cna@python.org)

https://github.com/python/cpython/issues/100884(cna@python.org)

https://github.com/python/cpython/pull/100885(cna@python.org)

https://github.com/python/cpython/pull/119099(cna@python.org)

https://mail.python.org/archives/list/security-announce@python.org/thread/MB62IZMEC3UM6SGHP5LET5JX2Y7H4ZUR/(cna@python.org)

https://lists.debian.org/debian-lts-announce/2025/03/msg00013.html(af854a3a-2127-422b-91ae-364da2661108)

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