-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-4488-1 security@xxxxxxxxxx https://www.debian.org/security/ Salvatore Bonaccorso July 25, 2019 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : exim4 CVE ID : CVE-2019-13917 Jeremy Harris discovered that Exim, a mail transport agent, does not properly handle the ${sort } expansion. This flaw can be exploited by a remote attacker to execute programs with root privileges in non-default (and unusual) configurations where ${sort } expansion is used for items that can be controlled by an attacker. For the oldstable distribution (stretch), this problem has been fixed in version 4.89-2+deb9u5. For the stable distribution (buster), this problem has been fixed in version 4.92-8+deb10u1. We recommend that you upgrade your exim4 packages. For the detailed security status of exim4 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/exim4 Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@xxxxxxxxxxxxxxxx -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEERkRAmAjBceBVMd3uBUy48xNDz0QFAl05qcJfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDQ2 NDQ0MDk4MDhDMTcxRTA1NTMxRERFRTA1NENCOEYzMTM0M0NGNDQACgkQBUy48xND z0RdthAAmZrkjgRoB0ClQP+vESwzbi+o3ApbxgNdEQ7QRI2GRYEBEoYlke7RQQn4 tmuuIOursepb9PPysSmQU18tL1YRZXZQY4UUeZOzcfHeLwvxBRWqQ9lL5eNR1RDJ z7d+rwi+WZUUIM5uxVh6r2EHN55UmSS4UqpbjcoEyFCPgSDyYBE9p+yiN5oE33hi LF1uJ0L3NIp3uqzbTNu3A/4d0AyTcc7PUO8ikK5MDiSzwO4dWLLmutkjZpn2XVaP BjvtpHC79b44iRNoA3DKjN9BNMZYbqs5FeWDs7VP35G0wjpf3NZf+UXlwfYZ4oMr yEPjKtod5mg7lm0O71g9faFt1NrmPkGM+ufL7BtJG75gYTW9uCFVs0AtP1Hw296u DCc/iya6nJGalkUOwZ9tAc21ogc2qEAhtuewNGBHWvPUjSV+lZzUoh6eDvC4QOzu /k+NcQre6F7F9pQlI5o/efB38RJIOINWJ1woYHlgHwr4XL/yw8ms/KWupy7y8mz8 xDSug0t1N4ymA8+77cgtvCVxdiXece+SxES0mOZ38XqGj/CWJEELvNwdLwdfz9za eFFlYIDEXBUqhUU4HvvuexmcDsyoOv+YShQfbcLMDoUw6ml4I6JecSBEH0m3s13L SJqBWaYcaMW/ed/keBxOO8LNU/WPFtIzZNMytB722UTq9vmO6d8= =XBph -----END PGP SIGNATURE-----
