Vulnerabilities (CVE)

Filtered by vendor Neomutt Subscribe
Total 18 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-32055 2 Mutt, Neomutt 2 Mutt, Neomutt 2023-12-10 5.8 MEDIUM 9.1 CRITICAL
Mutt 1.11.0 through 2.0.x before 2.0.7 (and NeoMutt 2019-10-25 through 2021-05-04) has a $imap_qresync issue in which imap/util.c has an out-of-bounds read in situations where an IMAP sequence set ends with a comma. NOTE: the $imap_qresync setting for QRESYNC is not enabled by default.
CVE-2020-28896 3 Debian, Mutt, Neomutt 3 Debian Linux, Mutt, Neomutt 2023-12-10 2.6 LOW 5.3 MEDIUM
Mutt before 2.0.2 and NeoMutt before 2020-11-20 did not ensure that $ssl_force_tls was processed if an IMAP server's initial server response was invalid. The connection was not properly closed, and the code could continue attempting to authenticate. This could result in authentication credentials being exposed on an unencrypted connection, or to a machine-in-the-middle.
CVE-2020-14954 6 Canonical, Debian, Fedoraproject and 3 more 6 Ubuntu Linux, Debian Linux, Fedora and 3 more 2023-12-10 4.3 MEDIUM 5.9 MEDIUM
Mutt before 1.14.4 and NeoMutt before 2020-06-19 have a STARTTLS buffering issue that affects IMAP, SMTP, and POP3. When a server sends a "begin TLS" response, the client reads additional data (e.g., from a man-in-the-middle attacker) and evaluates it in a TLS context, aka "response injection."
CVE-2018-14361 2 Debian, Neomutt 2 Debian Linux, Neomutt 2023-12-10 7.5 HIGH 9.8 CRITICAL
An issue was discovered in NeoMutt before 2018-07-16. nntp.c proceeds even if memory allocation fails for messages data.
CVE-2018-14355 4 Canonical, Debian, Mutt and 1 more 4 Ubuntu Linux, Debian Linux, Mutt and 1 more 2023-12-10 5.0 MEDIUM 5.3 MEDIUM
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/util.c mishandles ".." directory traversal in a mailbox name.
CVE-2018-14350 4 Canonical, Debian, Mutt and 1 more 4 Ubuntu Linux, Debian Linux, Mutt and 1 more 2023-12-10 7.5 HIGH 9.8 CRITICAL
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/message.c has a stack-based buffer overflow for a FETCH response with a long INTERNALDATE field.
CVE-2018-14358 4 Canonical, Debian, Mutt and 1 more 4 Ubuntu Linux, Debian Linux, Mutt and 1 more 2023-12-10 7.5 HIGH 9.8 CRITICAL
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/message.c has a stack-based buffer overflow for a FETCH response with a long RFC822.SIZE field.
CVE-2018-14362 5 Canonical, Debian, Mutt and 2 more 10 Ubuntu Linux, Debian Linux, Mutt and 7 more 2023-12-10 7.5 HIGH 9.8 CRITICAL
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. pop.c does not forbid characters that may have unsafe interaction with message-cache pathnames, as demonstrated by a '/' character.
CVE-2018-14352 4 Canonical, Debian, Mutt and 1 more 4 Ubuntu Linux, Debian Linux, Mutt and 1 more 2023-12-10 7.5 HIGH 9.8 CRITICAL
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap_quote_string in imap/util.c does not leave room for quote characters, leading to a stack-based buffer overflow.
CVE-2018-14357 5 Canonical, Debian, Mutt and 2 more 10 Ubuntu Linux, Debian Linux, Mutt and 7 more 2023-12-10 7.5 HIGH 9.8 CRITICAL
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. They allow remote IMAP servers to execute arbitrary commands via backquote characters, related to the mailboxes command associated with an automatic subscription.
CVE-2018-14349 4 Canonical, Debian, Mutt and 1 more 4 Ubuntu Linux, Debian Linux, Mutt and 1 more 2023-12-10 7.5 HIGH 9.8 CRITICAL
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/command.c mishandles a NO response without a message.
CVE-2018-14363 2 Debian, Neomutt 2 Debian Linux, Neomutt 2023-12-10 5.0 MEDIUM 7.5 HIGH
An issue was discovered in NeoMutt before 2018-07-16. newsrc.c does not properly restrict '/' characters that may have unsafe interaction with cache pathnames.
CVE-2018-14353 4 Canonical, Debian, Mutt and 1 more 4 Ubuntu Linux, Debian Linux, Mutt and 1 more 2023-12-10 7.5 HIGH 9.8 CRITICAL
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap_quote_string in imap/util.c has an integer underflow.
CVE-2018-14359 4 Canonical, Debian, Mutt and 1 more 4 Ubuntu Linux, Debian Linux, Mutt and 1 more 2023-12-10 7.5 HIGH 9.8 CRITICAL
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. They have a buffer overflow via base64 data.
CVE-2018-14356 4 Canonical, Debian, Mutt and 1 more 4 Ubuntu Linux, Debian Linux, Mutt and 1 more 2023-12-10 7.5 HIGH 9.8 CRITICAL
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. pop.c mishandles a zero-length UID.
CVE-2018-14354 5 Canonical, Debian, Mutt and 2 more 10 Ubuntu Linux, Debian Linux, Mutt and 7 more 2023-12-10 7.5 HIGH 9.8 CRITICAL
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. They allow remote IMAP servers to execute arbitrary commands via backquote characters, related to the mailboxes command associated with a manual subscription or unsubscription.
CVE-2018-14351 4 Canonical, Debian, Mutt and 1 more 4 Ubuntu Linux, Debian Linux, Mutt and 1 more 2023-12-10 7.5 HIGH 9.8 CRITICAL
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/command.c mishandles a long IMAP status mailbox literal count size.
CVE-2018-14360 2 Debian, Neomutt 2 Debian Linux, Neomutt 2023-12-10 7.5 HIGH 9.8 CRITICAL
An issue was discovered in NeoMutt before 2018-07-16. nntp_add_group in newsrc.c has a stack-based buffer overflow because of incorrect sscanf usage.