The vulnerability of the ViewerPrivate::deleteAttachment function in the messageviewer/src/viewer/viewer_p.cpp component, a messaging library, arises due to the lack of protection for transmitted data. This allows attackers to gain access to confidential information.

The vulnerability of the ViewerPrivate::deleteAttachment function in the messageviewer/src/viewer/viewerp.cpp component, a messaging display tool from Messagelib, is related to improper handling of the deletion of message attachments. Exploiting this vulnerability could allow an attacker who...

CVE-2021-31855

KDE Messagelib through 5.17.0 reveals cleartext of encrypted messages in some situations. Deleting an attachment of a decrypted encrypted message stored on a remote server e.g., an IMAP server causes KMail to upload the decrypted content of the message to the remote server. With a crafted message...

CVE-2021-31855

KDE Messagelib through 5.17.0 reveals cleartext of encrypted messages in some situations. Deleting an attachment of a decrypted encrypted message stored on a remote server e.g., an IMAP server causes KMail to upload the decrypted content of the message to the remote server. With a crafted message...