CVE-2019-1446
published 2019-11-12CVE-2019-1446: An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka 'Microsoft Excel Information…
PriorityP427medium5.5CVSS 3.1
AVLACLPRNUIRSUCHINAN
EPSS
8.36%
94.3th percentile
An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka 'Microsoft Excel Information Disclosure Vulnerability'.
Affected
44 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | excel | — | — |
| microsoft | excel | — | — |
| microsoft | excel | — | — |
| microsoft | excel_services_on_microsoft_sharepoint_server_2010_service_pack_2 | — | — |
| microsoft | microsoft_excel | — | — |
| microsoft | microsoft_excel | — | — |
| microsoft | microsoft_excel | — | — |
| microsoft | microsoft_excel | — | — |
| microsoft | microsoft_excel | — | — |
| microsoft | microsoft_excel | — | — |
| microsoft | microsoft_excel | — | — |
| microsoft | microsoft_excel | — | — |
| microsoft | microsoft_office | — | — |
| microsoft | microsoft_office | — | — |
| microsoft | microsoft_office | — | — |
| microsoft | microsoft_office | — | — |
| microsoft | microsoft_office | — | — |
| microsoft | microsoft_office | — | — |
| microsoft | microsoft_office | — | — |
| microsoft | microsoft_office | — | — |
| microsoft | microsoft_office | — | — |
| microsoft | microsoft_office | — | — |
| microsoft | microsoft_office_online_server | — | — |
| microsoft | microsoft_sharepoint_enterprise_server | — | — |
| microsoft | office | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
vendor_msrc5.5HIGH
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GHSA
GHSA-crj8-3j59-2qxc: An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka 'Microsoft Excel Information
ghsa_unreviewed·2022-05-24
CVE-2019-1446 [MEDIUM] GHSA-crj8-3j59-2qxc: An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka 'Microsoft Excel Information
An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka 'Microsoft Excel Information Disclosure Vulnerability'.
Microsoft
Microsoft Excel Information Disclosure Vulnerability
vendor_msrc·2019-11-12·CVSS 5.5
CVE-2019-1446 [MEDIUM] Microsoft Excel Information Disclosure Vulnerability
Microsoft Excel Information Disclosure Vulnerability
Description: An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory. An attacker who exploited the vulnerability could use the information to compromise the user’s computer or data.
To exploit the vulnerability, an attacker could craft a special document file and then convince the user to open it. An attacker must know the memory address location where the object was created.
The update addresses the vulnerability by changing the way certain Excel functions handle objects in memory.
FAQ: What type of information could be disclosed by this vulnerability?
The type of information that could be disclosed if an attacker successfully exploited this vulnerability is uninitialized me
No detection rules found.
No public exploits indexed.
Talos
Microsoft Patch Tuesday — Nov. 2019: Vulnerability disclosures and Snort coverage
blogs_talos·2019-11-12·CVSS 9.1
[CRITICAL] Microsoft Patch Tuesday — Nov. 2019: Vulnerability disclosures and Snort coverage
By Jon Munshaw.
Microsoft released its monthly security update today, disclosing a variety of vulnerabilities in several of its products. The latest Patch Tuesday discloses 75 vulnerabilities, 13 of which are considered "critical," with the rest being deemed "important."
This month’s security update covers security issues in a variety of Microsoft services and software, including the Scripting Engine, the Windows Hyper-V hypervisor, and Win32. Cisco Talos discovered one of these vulnerabilities, CVE-2019-1448 —a remote code execution vulnerability in Microsoft Excel. For more on this bug, read our full Vulnerability Spotlight here. We are also disclosing a remote code execution vulnerability in Microsoft Media Foundation.
Talos also released a new set of SNORTⓇ rules that provide covera
Talos
Microsoft Patch Tuesday — Nov. 2019: Vulnerability disclosures and Snort coverage
blogs_talos·2019-11-12·CVSS 9.1
[CRITICAL] Microsoft Patch Tuesday — Nov. 2019: Vulnerability disclosures and Snort coverage
## Microsoft Patch Tuesday — Nov. 2019: Vulnerability disclosures and Snort coverage
By Jon Munshaw.
Microsoft released its monthly security update today, disclosing a variety of vulnerabilities in several of its products. The latest Patch Tuesday discloses 75 vulnerabilities, 13 of which are considered "critical," with the rest being deemed "important."
This month’s security update covers security issues in a variety of Microsoft services and software, including the Scripting Engine, the Windows Hyper-V hypervisor, and Win32. Cisco Talos discovered one of these vulnerabilities, CVE-2019-1448 —a remote code execution vulnerability in Microsoft Excel. For more on this bug, read our full Vulnerability Spotlight here . We are also disclosing a remote code execution vulnerability in Microso
2019-11-12
Published