PT-2022-5856 · Microsoft · Office Graphics

Mat Powell · Published 2022-12-13 · Updated 2023-03-10 · CVE-2022-26805

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

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

Description The issue is related to a use-after-free vulnerability in the Microsoft Office Graphics component, which can be exploited by an attacker to execute arbitrary code using a specially crafted SKP file.

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

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2022-07271

CVE-2022-26805

ZDI-22-1669

Affected Products

Office Graphics

References · 9

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26805 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-22-1669 · Security Note
• https://bdu.fstec.ru/vul/2022-07271 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-26805 · Security Note
• https://t.me/cibsecurity/54461 · Telegram Post
• https://t.me/cibsecurity/54466 · Telegram Post
• https://t.me/cvenotify/39982 · Telegram Post
• https://t.me/cvenotify/39983 · Telegram Post
• https://t.me/cibsecurity/54465 · Telegram Post