PT-2024-9518 · Microsoft · 365 Apps+3

Quan Jin · Published 2024-12-10 · Updated 2025-01-08 · CVE-2024-49065

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Microsoft Office (affected versions not specified) Microsoft 365 Apps (affected versions not specified) Microsoft SharePoint Server (affected versions not specified) Microsoft SharePoint Enterprise Server (affected versions not specified)

Description The issue is related to a buffer overflow in memory, allowing an attacker to execute arbitrary code. This can be exploited by remote attackers, potentially affecting the system. No information is provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

Recommendations For Microsoft Office, update to a version that includes a fix for the buffer overflow issue. For Microsoft 365 Apps, apply configuration changes to restrict the execution of arbitrary code. For Microsoft SharePoint Server, restrict access to vulnerable modules to minimize the risk of exploitation. For Microsoft SharePoint Enterprise Server, consider disabling vulnerable functions until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2024-11218

CVE-2024-49065

Affected Products

365 Apps

Office

Sharepoint Server

Office Word

References · 6

• https://bdu.fstec.ru/vul/2024-11218 · Security Note
• https://osv.dev/vulnerability/CVE-2024-49065 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49065 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-49065 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-49065 · Security Note
• https://t.me/cvenotify/106766 · Telegram Post