-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4238-1 [email protected] https://www.debian.org/lts/security/ Chris Lamb July 09, 2025 https://wiki.debian.org/LTS - -------------------------------------------------------------------------
Package : sslh Version : 1.20-1+deb11u1 CVE ID : CVE-2025-52936 Debian Bug : 1108284 It was discovered that there was a so-called "link following" vulnerability in sslh, a protocol multiplexor often used to share SSH and HTTPS on the same port. For Debian 11 bullseye, this problem has been fixed in version 1.20-1+deb11u1. We recommend that you upgrade your sslh packages. For the detailed security status of sslh please refer to its security tracker page at: https://security-tracker.debian.org/tracker/sslh Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEwv5L0nHBObhsUz5GHpU+J9QxHlgFAmhu1BEACgkQHpU+J9Qx HlhXPA/9H7uCmd+a0Lhwf+AhhW/z5dOIsHM+T7hw8mwXlJnOldKGYPS8bgtn7OJN Sh57T6lNh+NEZ1Vym4x2xnlR/V/EtTkkNWkzCVWgR7bLmjLORd2Do/HirvfTaGHf VFHqYeIXWvx1uGbts7YttQVnGqqW2e9OmODAtZDKJQ4uFfoFzZJfBxxFLahTtv5r o69qZTteGHB2sX1JKhtrCeuPaj+AYWzOIesWEiKb1xHMaK2oFrgj587tikNX/NtF kTrBq41kKxrGCimchLUIPgnv2A4j6SJuj8cOE9OhnIMvROxM3wJXTP3S1WJwalwQ y1o9gfu4WNi8H8PpMMWJjlwZqSG+TQpQ5EiqqaFMz9dUSgVsJc/WI7PxpWeNwn2f wU0iBbQqoNjL2SX3E0e2xd5PDCTuNAWYW7kVMw3LIANFicDSm9/uLwSqBdIf9i1C PyPn/++hl/9lXcOUvjqvJa+Gfpaddo/q+WZfPFFlUbsvomErrK25qrgm8MvlIJfO FWf4CIjgRazqR96T551Apm6ogKEg/Snv5cpZEpEVDkw5rlgXGR2LD3QOFUKnktJa NKSndx9tzz8H36igQaX22qhoOCU6dXNWKTUCD6Kmo132gSZCMQYVvoyZe3VAXRVY 0J/juFXEJ1LT+dBIk+vwJmmAIwOIyzDfEVCCJa2q5I9AK+XK6F8= =vgzg -----END PGP SIGNATURE-----
