-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-4634-1 security@debian.org https://www.debian.org/security/ Moritz Muehlenhoff February 26, 2020 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : opensmtpd CVE ID : CVE-2020-8794 Debian Bug : 952453 Qualys discovered that the OpenSMTPD SMTP server performed insufficient validation of SMTP commands, which could result in local privilege escalation or the execution of arbitrary code. For the oldstable distribution (stretch), this problem has been fixed in version 6.0.2p1-2+deb9u3. For the stable distribution (buster), this problem has been fixed in version 6.0.3p1-5+deb10u4. We recommend that you upgrade your opensmtpd packages. For the detailed security status of opensmtpd please refer to its security tracker page at: https://security-tracker.debian.org/tracker/opensmtpd 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@lists.debian.org -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEtuYvPRKsOElcDakFEMKTtsN8TjYFAl5W5DQACgkQEMKTtsN8 TjZ53xAAiVwrs980zX4+Ny9mZNnCfqWNqG0rqe23eTf8TwZ6MCU+j3g6gH7nzx/h oujnA70oYRRQfa15nztj/c6L6cCatYz/aX4IwZoOUxHWvDVGSM/ltKspCWFgy0wa D3eULwei8nzfyhYjhew1Rf2mkrUUgZl2oXAdz/+0E100N+5BPo1zSl5NGZM8teJf 4tt+M4qyuDrA3E6eeJKe4aPFM+8LSdfzcGZZ5QgqZBFhyTpn52pH8sZXV/7O8R/l n2P9dw7CH10WNYutejp8vVhWv2h0X0qS+JdMLDyvxVyY7kadQVZz6S+P4OqaSi39 HUycKUDHnPd9pilamMJTo0zHoOoOs3WKBKtJeCI0FUTkvxImQWwjePoIC3LCPlTS RvR7+J1SS/vxiMRA7kkEtS9Yx6a0LvFUImCl604W5vuDJaK9U/xPq7BO+AiGxuDC v4O3eNgMSQ6mZNiFvegkbKZ20ZGCD3Qy0GL+6m3njWhI/dpAkYrJ6tMCZbEFK22S PNmnYjfHYfF8LzafSPiwS90HUugt3XwwtXsFg0glEQNKpmxPJkmBe4/PEtVmOx3z NVWXwLwIqPv3u6pjnyn6VnMVkOVaS33K0MABn84QqgmBfFQoPqqkEUPJZUQzkd/m e1mC1v/z5CduiwlwEzpS4nHUMVsjR3llztN8P5SAwkmVDMf7ZwA= =4a0h -----END PGP SIGNATURE-----