CSIRTS // UNIFIED SECURITY ADVISORY FEEDSYS ● ONLINE · POWERED BY INTELFUSIONS.COM

← Back to feed

CVE-2015-1642: Microsoft Office Memory Corruption Vulnerability

criticalknown exploitedCVE-2015-1642
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
Microsoft Office contains a memory corruption vulnerability that allows remote attackers to execute arbitrary code via a crafted document.

CSIRTS triage

vendor: Microsoftproduct: OfficeRemote code executionMemory corruption
What
A memory corruption vulnerability in Microsoft Office allows remote attackers to execute arbitrary code via a crafted document.
Who is affected
Users of Microsoft Office are affected by this vulnerability.
Urgency
Remediation is urgent due to active exploitation and critical severity.
Action
Install the latest security updates from Microsoft.

AI-assisted analysis generated from the source advisory — verify against the original.

⚡ Watch Office

Get an email when a new Office advisory drops — max one per day, one-click unsubscribe.

Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2022-03-03
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2015-1642

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2015-1642coverage & exploitation statusNVD · CVE.org

Recent advisories for Microsoft Office Memory

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

More from CISA Known Exploited Vulnerabilities