Medium severity5.5NVD Advisory· Published Jul 14, 2020· Updated Jun 17, 2026
CVE-2020-1342
CVE-2020-1342
Description
An information disclosure vulnerability exists when Microsoft Office software reads out of bound memory due to an uninitialized variable, which could disclose the contents of memory, aka 'Microsoft Office Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2020-1445.
Affected products
25cpe:2.3:a:microsoft:office_online_server:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:microsoft:office_online_server:-:*:*:*:*:*:*:*
- (no CPE)range: unspecified
cpe:2.3:a:microsoft:office_web_apps:2010:sp2:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:microsoft:office_web_apps:2010:sp2:*:*:*:*:*:*
- cpe:2.3:a:microsoft:office_web_apps:2013:sp1:*:*:*:*:*:*
- (no CPE)range: 2010 Service Pack 2
cpe:2.3:a:microsoft:sharepoint_enterprise_server:2013:sp1:*:*:*:*:*:*+ 5 more
- cpe:2.3:a:microsoft:sharepoint_enterprise_server:2013:sp1:*:*:*:*:*:*
- cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:sharepoint_server:2010:sp2:*:*:*:*:*:*
- cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*
- (no CPE)range: 2016
- (no CPE)range: 2019
- Microsoft/Microsoft 365 Apps for Enterprise for 32-bit Systemsv5Range: unspecified
- Microsoft/Microsoft 365 Apps for Enterprise for 64-bit Systemsv5Range: unspecified
- Range: 2019 for 32-bit editions
Patches
Vulnerability mechanics
References
1- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1342nvdPatchVendor Advisory
News mentions
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