CVE Vulnerabilities

CVE-2021-31178

Integer Underflow (Wrap or Wraparound)

Published: May 11, 2021 | Modified: Nov 21, 2024
CVSS 3.x
5.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu
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Microsoft Office Information Disclosure Vulnerability

Weakness

The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.

Affected Software

NameVendorStart VersionEnd Version
365_appsMicrosoft- (including)- (including)
ExcelMicrosoft2013-sp1 (including)2013-sp1 (including)
ExcelMicrosoft2016 (including)2016 (including)
OfficeMicrosoft2013-sp1 (including)2013-sp1 (including)
OfficeMicrosoft2016 (including)2016 (including)
OfficeMicrosoft2019 (including)2019 (including)
Office_online_serverMicrosoft- (including)- (including)
Office_web_apps_serverMicrosoft2013-sp1 (including)2013-sp1 (including)
WordMicrosoft2013-sp1 (including)2013-sp1 (including)
WordMicrosoft2016 (including)2016 (including)

References