The imap_header function in the IMAP functionality for...
Moderate severity
Unreviewed
Published
Apr 30, 2022
to the GitHub Advisory Database
•
Updated Jan 30, 2023
Description
Published by the National Vulnerability Database
Dec 31, 2002
Published to the GitHub Advisory Database
Apr 30, 2022
Last updated
Jan 30, 2023
The imap_header function in the IMAP functionality for PHP before 4.3.0 allows remote attackers to cause a denial of service via an e-mail message with a large number of "To" addresses, which triggers an error in the rfc822_write_address function.
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