-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian LTS Advisory DLA-2879-1 [email protected] https://www.debian.org/lts/security/ Anton Gladky January 14, 2022 https://wiki.debian.org/LTS - -------------------------------------------------------------------------
Package : lighttpd Version : 1.4.45-1+deb9u1 CVE ID : CVE-2018-19052 One issue has been discovered in lighttpd: fast webserver with minimal memory footprint. CVE-2018-19052: an issue was discovered in mod_alias_physical_handler in mod_alias.c in lighttpd before 1.4.50. There is potential ../ path traversal of a single directory above an alias target, with a specific mod_alias configuration where the matched alias lacks a trailing '/' character, but the alias target filesystem path does have a trailing '/' character. For Debian 9 stretch, this problem has been fixed in version 1.4.45-1+deb9u1. We recommend that you upgrade your lighttpd packages. For the detailed security status of lighttpd please refer to its security tracker page at: https://security-tracker.debian.org/tracker/lighttpd 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----- iQIzBAEBCgAdFiEEu71F6oGKuG/2fnKF0+Fzg8+n/wYFAmHm/wMACgkQ0+Fzg8+n /wbkGRAAkBPd/YM8g/PqpkgpXhomSOlP+2ydhJFg8bgpCuC6XGvZeHZtGKV5QcgJ cTPRC7fGqHZ2C617h6gsuSRcpZxz7xkzyM2uQtlXCxKP8NIg56K4lzJ+Z23JjGE7 /2Dg8/7QVQ+HeLT0fWyaOYhRVjVgdlUCLfby+Lf+icMzGZ8yysT2bnLNwFn0QFiv WG580M0JFo3y/gFaI7G5PCAh5Qr/7gr0kOotl9tv4GOz18KMiBhrGMjnzOCD3bYm Hi0bP9jBv4mdN45yEeysJLlItr34XOjU9Q++bs83OJ48JqBlNpvnGyQFPTZaFs2I 3VasogDKZt3uOXOdk3aO9mAea9QsI8CTVkSqvUhDKQqEXYBmnAHbjyN7NB540WRB 2d+YSCCTKMoybL7mSNTo9fZAsJEKqXtllnJ4W9I3zK0KQC7Ks8SEoGj30eZkQK56 BYvVCfHB3IMLqgEx7M0QU4DN3n7lm7drwhISba1Z+1Y9OtfQZ8aP3oKqGdDb00jE 9uD4D3mKVnrAuZ6DI6/n+VhXGNtNjWkOp8tXP9uuFyizYXGChbex4JoUPgglvNm+ JGh/kYfyql1v19Pl1bcYa8zH+Y9z5rnLEA/4SmVA/MnsehkD0ftQFaL5qQZiHspH v2uz8uJ5MTcrI4zl43bznQ5Zw9dqKyS+cVTrnVwtvUJ+3gN5sq0= =Ejs6 -----END PGP SIGNATURE-----
