USN-1032-1: Exim vulnerability
9
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
12/14/2010
07/25/2018
05/06/2013
05/03/2022
Description
Heap-based buffer overflow in the string_vformat function in string.c in Exim before 4.70 allows remote attackers to execute arbitrary code via an SMTP session that includes two MAIL commands in conjunction with a large message containing crafted headers, leading to improper rejection logging.
Solution(s)
- ubuntu-upgrade-exim4-daemon-custom
- ubuntu-upgrade-exim4-daemon-heavy
- ubuntu-upgrade-exim4-daemon-light
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