https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2007-2173.htmlhttps://patchthecve.com/cve/CVE-2007-2173.htmlTue, 16 Jun 2026 22:39:04 +0000HIGH 10.0: Eval injection vulnerability in (1) courier-imapd.indirect and (2) courier-pop3d.indirect in Courier-IMAP before 4.0.6-r2, and 4.1.x before 4.1.2-r1, on Gentoo Linux allows remote attackers to execute arbitrary commands via the XMAILDIR variable, related to the LOGINRUN variable.https://patchthecve.com/cve/CVE-2004-0777.htmlhttps://patchthecve.com/cve/CVE-2004-0777.htmlTue, 16 Jun 2026 22:06:21 +0000HIGH 7.5: Format string vulnerability in the auth_debug function in Courier-IMAP 1.6.0 through 2.2.1 and 3.x through 3.0.3, when login debugging (DEBUG_LOGIN) is enabled, allows remote attackers to execute arbitrary code.https://patchthecve.com/cve/CVE-2004-0224.htmlhttps://patchthecve.com/cve/CVE-2004-0224.htmlTue, 16 Jun 2026 22:05:12 +0000HIGH 7.5: Multiple buffer overflows in (1) iso2022jp.c or (2) shiftjis.c for Courier-IMAP before 3.0.0, Courier before 0.45, and SqWebMail before 4.0.0 may allow remote attackers to execute arbitrary code "when Unicode character is out of BMP range."https://patchthecve.com/cve/CVE-2003-0040.htmlhttps://patchthecve.com/cve/CVE-2003-0040.htmlTue, 16 Jun 2026 22:01:23 +0000HIGH 7.5: SQL injection vulnerability in the PostgreSQL auth module for courier 0.40 and earlier allows remote attackers to execute SQL code via the user name.