PT-2022-6343 · Microsoft · 365 Apps+1

Published 2022-02-14 · Updated 2024-05-29 · CVE-2023-21714

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

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

Description The issue is related to a buffer overflow in memory, allowing an attacker to disclose protected information using a specially crafted file.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Exposure of Resource to Wrong Sphere

Weakness Enumeration

CWE-125

CWE-668

Related Identifiers

BDU:2023-00977

CVE-2023-21714

Affected Products

365 Apps

Office

References · 6

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21714 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21714 · Security Note
• https://osv.dev/vulnerability/CVE-2023-21714 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-00977 · Security Note
• https://t.me/cibsecurity/58151 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2023021434 · Note