CVEvulnerability

CVE-2017-0261

7.8 HIGH Known exploited Published 2017-05-12 Modified 2026-06-17 Official page ↗

CISA Known Exploited Vulnerability

Microsoft Office Use-After-Free Vulnerability — Microsoft Office

Microsoft Office contains a use-after-free vulnerability which can allow for remote code execution.

Added to KEV: 2022-03-03
Remediation due: 2022-03-24
Ransomware use: Unknown
Required action: Apply updates per vendor instructions.
Notes: https://nvd.nist.gov/vuln/detail/CVE-2017-0261

Status: Analyzed
Published: 2017-05-12
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0): 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected]): 9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C
Weaknesses: CWE-416

Description

Microsoft Office 2010 SP2, Office 2013 SP1, and Office 2016 allow a remote code execution vulnerability when the software fails to properly handle objects in memory, aka "Office Remote Code Execution Vulnerability". This CVE ID is unique from CVE-2017-0262 and CVE-2017-0281.

Affected configurations

• microsoft office 2010 • microsoft office 2013 • microsoft office 2016

Weakness · CWE (1)

CWE-416 Use After Free weakness

References