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.
Publicación Actualización
PatchFirst · Vulnerabilidades recientes
Vulnerabilidades de mutt
Vulnerabilidad publicada para mutt en los últimos 30 días: 1. En el catálogo KEV: 0.
Vulnerabilidades: 10
CVE-2026-43864
mutt before 2.3.2 has a show_sig_summary NULL pointer dereference.
Publicación ActualizaciónCVE-2026-43863
mutt before 2.3.2 has an infinite loop in data_object_to_stream in crypt-gpgme.c.
Publicación ActualizaciónCVE-2026-43862
In mutt before 2.3.2, the imap_auth_gss security level is mishandled.
Publicación ActualizaciónCVE-2026-43861
mutt before 2.3.2 does not check for '\0' in url_pct_decode.
Publicación ActualizaciónCVE-2026-43860
mutt before 2.3.2 sometimes truncates the hash_passwd by one byte for IMAP auth_cram MD5 digest.
Publicación ActualizaciónCVE-2026-43859
mutt before 2.3.2 sometimes uses strfcpy instead of memcpy for the IMAP auth_cram MD5 digest.
Publicación ActualizaciónMutt: 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.
Publicación ActualizaciónMutt: 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.
Publicación ActualizaciónMutt: 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.
Publicación Actualización
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