-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 1.8 Date: Tue, 16 Dec 2025 20:36:49 +0100 Source: dropbear Binary: dropbear dropbear-initramfs Architecture: all Version: 2025.89-1~deb13u1 Distribution: trixie-security Urgency: high Maintainer: all / amd64 / i386 Build Daemon (x86-conova-02) Changed-By: Guilhem Moulin Description: dropbear - lightweight SSH2 server and client - startup scripts dropbear-initramfs - lightweight SSH2 server and client - initramfs integration Closes: 1123069 Changes: dropbear (2025.89-1~deb13u1) trixie-security; urgency=high . * New upstream security and bugfix release (closes: #1123069). + Fix CVE-2025-14282: Privilege escalation via unix stream forwarding in Dropbear server. Other programs on a system may authenticate unix sockets via SO_PEERCRED, which would be root user for Dropbear forwarded connections, allowing root privilege escalation. + The server now drops privileges of the dropbear process after authentication. + Remote server TCP socket forwarding will now use OS privileged port restrictions rather than having a fixed "allow >=1024 for non-root" rule. + Unix stream sockets are now disallowed when a forced command is used, either with authorized_key restrictions or "dropbear -c command". * DEP-8: Add "Depends: e2fsprogs" to remote-unlocking test. Checksums-Sha1: 46d854c069907691afda3805d476109253529c7d 46768 dropbear-initramfs_2025.89-1~deb13u1_all.deb d19c219f64b9d4708032d7f8fcaddca08a01b222 5976 dropbear_2025.89-1~deb13u1_all-buildd.buildinfo bcb13c20126bd01b51d73b1cd182a191c7acf136 45316 dropbear_2025.89-1~deb13u1_all.deb Checksums-Sha256: e03e8e99021abfae29c550f7cdf0542b776fbb1c563f47b6411489a505167b93 46768 dropbear-initramfs_2025.89-1~deb13u1_all.deb 5e64e41a59ef478808c7a147367bebff52d0893b7961e1fa865af77208f3fae1 5976 dropbear_2025.89-1~deb13u1_all-buildd.buildinfo b0cc12d4b93239dc0d41ca34b4a023c0ee3daf1f368b647e04815b36318b8c50 45316 dropbear_2025.89-1~deb13u1_all.deb Files: f621e4b8b49c774afadaca2c5fe6763c 46768 net optional dropbear-initramfs_2025.89-1~deb13u1_all.deb 40fda1d299bee7a18b5fb05bedb30ac3 5976 net optional dropbear_2025.89-1~deb13u1_all-buildd.buildinfo 4b2b6e5012fca55846a7f2c9c5775347 45316 net optional dropbear_2025.89-1~deb13u1_all.deb -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEErwLLVsiCiGZggzpHJuP6X4A0XeIFAmlB5jwACgkQJuP6X4A0 XeK6WBAAyJmxsrMIis8XK2V6WTtRLAGpZY0Z6xE//8+fcZYZHt925kwENIau/8h5 3EspQrWqlSrocwLt3fOMq1Z9aIZH05lPrAR8SGHJXjUXHd2ZMW/42gmNR4hoVDxK 2CnOsnSGvdAwkNexRCBn+xpLkAFHUGgbLec2Jeo1zcHTOH44Zz7EcAKtJ9En6cPJ MZO0WqMonoopTneDAxOdHtmz32dM5fVX/c1CZNZeLQ/dOsvcrZ6wmOZtRxikqK8B um8r3LMCbajHUL6aKcbIeWRBF+5ssvjL1FdfwNSC49VOQ1LC6tKuRVdHe7uGN8xT KzHLibFAx/YCbQ0jk1gcqK6qY8Ardj3y3FxbK8PyxdSyQxD6LGD7oTLjCywXYsjd UBDKQfRrqPnz8B8ueI4i9Pwlad/aHOPUqcLV6nwoKTHAj+qFCl+buWIy3ZtYOPbQ pddfPyRbb7+nmSCnw5p40jnerevSP7r24oaiN5+TU8yuJX9YkAu+1rSYlJH/uidD 9ip/dD8U9j5vwQwDBhkaDmMYKAcejrLsfjNYoSWp+nnL7QmV6y71avQ8D89l2et+ hl3o5Yn0/pStSHf5VnTnm7aKXIgM8B9qgsu7wUcrOIp6XeVP76rp5bLtVYGSQMLg O32Mz/AlesN0NoMxuqLC+aBlmncMc3jGVbZfpHdltR+g0zPwu8c= =4u3H -----END PGP SIGNATURE-----