CVE-2019-1111
Microsoft Office Excel OLE Object Parsing Use-After-Free Remote Code Execution Vulnerability
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft Excel Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1110.
Se presenta una vulnerabilidad de ejecución de código remota en el programa de Microsoft Excel cuando el programa no puede manejar apropiadamente los objetos en la memoria, también se conoce como 'Microsoft Excel Remote Code Execution Vulnerability'. El ID de este CVE es diferente de CVE-2019-1110.
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Office Excel. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of Excel objects when invoked through OLE by other Office applications. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2018-11-26 CVE Reserved
- 2019-07-10 CVE Published
- 2024-08-04 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1111 | 2020-08-24 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Microsoft Search vendor "Microsoft" | Excel Search vendor "Microsoft" for product "Excel" | 2010 Search vendor "Microsoft" for product "Excel" and version "2010" | sp2 |
Affected
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| Microsoft Search vendor "Microsoft" | Excel Search vendor "Microsoft" for product "Excel" | 2013 Search vendor "Microsoft" for product "Excel" and version "2013" | sp1 |
Affected
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| Microsoft Search vendor "Microsoft" | Excel Search vendor "Microsoft" for product "Excel" | 2013 Search vendor "Microsoft" for product "Excel" and version "2013" | sp1, rt |
Affected
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| Microsoft Search vendor "Microsoft" | Excel Search vendor "Microsoft" for product "Excel" | 2016 Search vendor "Microsoft" for product "Excel" and version "2016" | - |
Affected
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| Microsoft Search vendor "Microsoft" | Office Search vendor "Microsoft" for product "Office" | 2010 Search vendor "Microsoft" for product "Office" and version "2010" | sp2 |
Affected
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| Microsoft Search vendor "Microsoft" | Office Search vendor "Microsoft" for product "Office" | 2013 Search vendor "Microsoft" for product "Office" and version "2013" | rt |
Affected
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| Microsoft Search vendor "Microsoft" | Office Search vendor "Microsoft" for product "Office" | 2013 Search vendor "Microsoft" for product "Office" and version "2013" | sp1 |
Affected
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| Microsoft Search vendor "Microsoft" | Office Search vendor "Microsoft" for product "Office" | 2016 Search vendor "Microsoft" for product "Office" and version "2016" | - |
Affected
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| Microsoft Search vendor "Microsoft" | Office Search vendor "Microsoft" for product "Office" | 2019 Search vendor "Microsoft" for product "Office" and version "2019" | - |
Affected
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| Microsoft Search vendor "Microsoft" | Office 365 Proplus Search vendor "Microsoft" for product "Office 365 Proplus" | - | - |
Affected
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