SARA / Free Tools / CVE / CVE-2020-1342

CVE-2020-1342 — An information disclosure vulnerability exists when Microsoft Office software re

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

CVSS
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EPSS
24.81% (top 3.90%)
CWE
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Published
2020-07-14T22:54:04.000Z
Last modified
2024-08-04T06:32:01.184Z
CVSS vector
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01What is this vulnerability?

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.

02Affected products

VendorProductVersions
MicrosoftMicrosoft SharePoint Enterprise Server2016, 2013 Service Pack 1
MicrosoftMicrosoft SharePoint Server2019, 2010 Service Pack 2
MicrosoftMicrosoft Office2019 for 32-bit editions, 2019 for 64-bit editions, 2019 for Mac, 2016 for Mac, 2010 Service Pack 2 (32-bit editions), 2010 Service Pack 2 (64-bit editions)
MicrosoftMicrosoft Office Online Serverunspecified
MicrosoftMicrosoft 365 Apps for Enterprise for 32bit Systems — unspecified
MicrosoftMicrosoft 365 Apps for Enterprise for 64bit Systems — unspecified
MicrosoftMicrosoft Word2016 (32-bit edition), 2016 (64-bit edition), 2010 Service Pack 2 (32-bit editions), 2010 Service Pack 2 (64-bit editions), 2013 RT Service Pack 1, 2013 Service Pack 1 (32-bit editions), 2013 Service Pack 1 (64-bit editions)
MicrosoftMicrosoft Office Web Apps2010 Service Pack 2, 2013 Service Pack 1

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

CVE-2020-1445
Cited in vendor advisory

08Timeline

09References

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