32 results · Feed
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Low 2.5
Use of Out-of-range Pointer Offset in mutt
heap OOB write in convert_file_from_to() via a crafted Content-Type header allows attacker to OOB write when email is used as a template.
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Low 2.5
mutt before 2.3.2 has a show_sig_summary NULL pointer dereference.
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Low 3.7
mutt before 2.3.2 has an infinite loop in data_object_to_stream in crypt-gpgme.c.
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Low 3.7
In mutt before 2.3.2, the imap_auth_gss security level is mishandled.
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Low 3.7
mutt before 2.3.2 does not check for '\0' in url_pct_decode.
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Low 3.7
mutt before 2.3.2 sometimes truncates the hash_passwd by one byte for IMAP auth_cram MD5 digest.
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Low 3.7
mutt before 2.3.2 sometimes uses strfcpy instead of memcpy for the IMAP auth_cram MD5 digest.
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Medium 5.3
Mutt: neomutt: bcc email header field is indirectly leaked by cryptographic info block
In mutt and neomutt, PGP encryption does not use the --hidden-recipient mode which may leak the Bcc email header field by inferring from the recipients info.
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Medium 5.3
Mutt: neomutt: in-reply-to email header field it not protected by cryptograpic signing
In mutt and neomutt the In-Reply-To email header field is not protected by cryptographic signing which allows an attacker to reuse an unencrypted but signed email message to impersonate the original sender.
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Medium 6.5
Mutt: neomutt: to and cc email header fields are not protected by cryptographic signing
In neomutt and mutt, the To and Cc email headers are not validated by cryptographic signing which allows an attacker that intercepts a message to change their value and include himself as a one of the recipients to compromise message confidentiality.
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Medium 4.3
Undefined Behavior for Input to API in Mutt
Null pointer dereference when viewing a specially crafted email in Mutt >1.5.2 <2.2.12
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Low 2.2
Undefined Behavior for Input to API in Mutt
Null pointer dereference when composing from a specially crafted draft message in Mutt >1.5.2 <2.2.12
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Medium 4.3
Buffer Overflow in uudecoder in Mutt affecting all versions starting from 0.94.13 before 2.2.3 allows read past end of …
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Unscored —
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 i…
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Unscored —
rfc822.c in Mutt through 2.0.4 allows remote attackers to cause a denial of service (mailbox unavailability) by sending…
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Unscored —
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 in…
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Unscored —
Mutt before 1.14.4 and NeoMutt before 2020-06-19 have a STARTTLS buffering issue that affects IMAP, SMTP, and POP3. Whe…
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Unscored —
Mutt before 1.14.3 proceeds with a connection even if, in response to a GnuTLS certificate prompt, the user rejects an …
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Unscored —
Mutt before 1.14.3 allows an IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response.
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Unscored —
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. They allow remote IMAP servers to execute …
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Unscored —
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 …
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Unscored —
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/message.c has a stack-based buffer ov…
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Unscored —
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. pop.c mishandles a zero-length UID.
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Unscored —
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/command.c mishandles a NO response wi…
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Unscored —
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/command.c mishandles a long IMAP stat…
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Unscored —
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. They allow remote IMAP servers to execute …
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Unscored —
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/util.c mishandles ".." directory trav…
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Unscored —
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. pop.c does not forbid characters that may …
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Unscored —
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. They have a buffer overflow via base64 dat…
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Unscored —
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/message.c has a stack-based buffer ov…
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Unscored —
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 in…
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Unscored —
The write_one_header function in mutt 1.5.23 does not properly handle newline characters at the beginning of a header, …