vulnerability
CVE-2019-1084: Microsoft Exchange Information Disclosure Vulnerability [Office for Mac]
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:P/I:N/A:N) | Jul 9, 2019 | Jul 9, 2019 | Aug 13, 2019 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:P/I:N/A:N)
Published
Jul 9, 2019
Added
Jul 9, 2019
Modified
Aug 13, 2019
Description
An information disclosure vulnerability exists when Exchange allows creation of entities with Display Names having non-printable characters.
An authenticated attacker could exploit this vulnerability by creating entities with invalid display names, which, when added to conversations, remain invisible.
This security update addresses the issue by validating display names upon creation in Microsoft Exchange, and by rendering invalid display names correctly in Microsoft Outlook clients.
Solutions
office-for-mac-upgrade-16_16_12office-for-mac-upgrade-16_27_0
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