CVE-2019-19783
Fixed in a distro release EPSS 2%
An issue was discovered in Cyrus IMAP before 2.5.15, 3.0.x before 3.0.13, and 3.1.x through 3.1.8. If sieve script uploading is allowed (3.x) or certain non-default sieve options are enabled (2.x), a user with a mail account on the service can use a sieve script containing a fileinto directive to create any mailbox with administrator privileges, because of folder mishandling in autosieve_createfolder() in imap/lmtp_sieve.c.
Products: cyrus imap, debian_linux, fedoraproject fedora, canonical ubuntu_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 10 | cyrus-imapd | 3.0.8-6+deb10u3 |
| Debian 12 | cyrus-imapd | 3.0.13-1 |
| Debian 13 | cyrus-imapd | 3.0.13-1 |
| Debian 14 | cyrus-imapd | 3.0.13-1 |
| Debian 9 | cyrus-imapd | 2.5.10-3+deb9u2 |
| Red Hat Enterprise Linux 8 | cyrus-imapd | 0:3.0.7-19.el8 |
| Red Hat Enterprise Linux 8 | cyrus-imapd-debuginfo | 0:3.0.7-19.el8 |
| Red Hat Enterprise Linux 8 | cyrus-imapd-debugsource | 0:3.0.7-19.el8 |
| Red Hat Enterprise Linux 8 | cyrus-imapd-utils | 0:3.0.7-19.el8 |
| Red Hat Enterprise Linux 8 | cyrus-imapd-utils-debuginfo | 0:3.0.7-19.el8 |
| Red Hat Enterprise Linux 8 | cyrus-imapd-vzic | 0:3.0.7-19.el8 |
| Red Hat Enterprise Linux 8 | cyrus-imapd-vzic-debuginfo | 0:3.0.7-19.el8 |
| Ubuntu 18.04 LTS | cyrus-imapd | 2.5.10-3ubuntu1.1 |
| openSUSE Tumbleweed | cyrus-imapd | 3.8.4-1.1 |