-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 1.8 Date: Tue, 16 Dec 2025 20:36:49 +0100 Source: dropbear Binary: dropbear-bin dropbear-bin-dbgsym Architecture: amd64 Version: 2025.89-1~deb13u1 Distribution: trixie-security Urgency: high Maintainer: amd64 / i386 Build Daemon (x86-ubc-01) Changed-By: Guilhem Moulin Description: dropbear-bin - lightweight SSH2 server and client - command line tools 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: d029d0d8cd7578459a37da7d0f9afcf886150374 813056 dropbear-bin-dbgsym_2025.89-1~deb13u1_amd64.deb db8f3df431c441b24e398fa60d95b90b82428d5f 188720 dropbear-bin_2025.89-1~deb13u1_amd64.deb 4b63009278e537213978e1c0008ede517a6088f8 6016 dropbear_2025.89-1~deb13u1_amd64-buildd.buildinfo Checksums-Sha256: 0c396a92303fe08c98ef19cc4c1e5e1f3b16859ce57906125a6b6c7949a5668d 813056 dropbear-bin-dbgsym_2025.89-1~deb13u1_amd64.deb 1ddbd76749c7076097fb899eaf55f0a398d6f62799a6000501b32ed7b5d9257b 188720 dropbear-bin_2025.89-1~deb13u1_amd64.deb 9d43e1872dd08e83d249536eeb0155ab944bcb30fda0d975efb551d1143b776a 6016 dropbear_2025.89-1~deb13u1_amd64-buildd.buildinfo Files: 643977b8c000cd5fc58ea98d7475342e 813056 debug optional dropbear-bin-dbgsym_2025.89-1~deb13u1_amd64.deb bc7286cc3cf37a6f90ec818d7ced5cb7 188720 net optional dropbear-bin_2025.89-1~deb13u1_amd64.deb cfb9362a07304e2e8a445b071db23a64 6016 net optional dropbear_2025.89-1~deb13u1_amd64-buildd.buildinfo -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEnw0rdzqckKx6dwRTEbCLukZn24oFAmlB1NEACgkQEbCLukZn 24q1NxAAlX+fBX0pCfzhxu+hcoiaX0VP4jtmalXalFTpvJLGmLXXsPSizDW/D2eu W3IBsqV4BdEMplVvR1ogJSWnQkGrwqtHcs8LSN/J023BVAFJ6eDnUdt8kEAa4mqB v0teI+07jKDt2VzwQrRxtFANDJJeQ+0wMY2e6eR5suXlAuILnSyYUUT55Y3wgiRf 9xrnB8QQqG9feLBJ5X8gxidTtb2i244zYf0YnjpEXlU+WHTsP7ge+gDLdM/k2hj0 Gjer+NKZ6n31UojqGqfIEVhqUfbjht/+J6wjRJq4Epv8nm0SV6c6jXYTvs4wlMDw VF3I6QYlVJwTnvmJ5vUOuFJCJTyUIOqmyTZ69mlA3D/O7ZNgFGJV3mt88gFORTWD p8KsnHXmSTwjCuIh8S0pHslkwzzZ53Y4mjLwa/xgH4oRKtZZ2Kd6D+2jP+SsXC0Y HeU0s3pe2CcdeCIEqmRlTbIOamryYFCPVylIkXM0SOfu/ApsvYgwoSfU7bEe2GtB ALpk8MejBhqvipxsCgcxsvgHROrevodBDOcGbBuMN8gXfmHs5TMk0El+vaIEushm mfqGGYAEDRlfq+mx1zcJHHsfMWWqh3mSWVdyQMSQiA9KQWE39jLxaVyRT3X0Kdp0 slTBOqZeinNUXllNbEprWrebMv9sDL2SX8joC+UBP9K7dTNEiUk= =ClzU -----END PGP SIGNATURE-----