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CVE-2015-2424

Microsoft PowerPoint Memory Corruption

8.8 HIGHActively exploited (CISA KEV)EPSS 40.4%
  1. Published14 Jul 2015
  2. Added to CISA KEV3 Mar 2022
  3. Remediation due24 Mar 2022
Actively exploited (CISA KEV)

Microsoft PowerPoint allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted Office document.

Added to KEV: 3 Mar 2022Federal remediation due: 24 Mar 2022

Description

Microsoft PowerPoint 2007 SP3, Word 2007 SP3, PowerPoint 2010 SP2, Word 2010 SP2, PowerPoint 2013 SP1, Word 2013 SP1, and PowerPoint 2013 RT SP1 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted Office document, aka "Microsoft Office Memory Corruption Vulnerability."

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

Microsoft Excel Viewer2007
Microsoft Office2007 · 2010 · 2011 · 2013
Microsoft Office Compatibility Packall versions
Microsoft Powerpoint2007 · 2010
Microsoft Word2013
Microsoft Word Viewerall versions

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

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Frequently asked

Is CVE-2015-2424 being actively exploited?

Yes. CVE-2015-2424 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added 3 Mar 2022.

How severe is CVE-2015-2424?

CVE-2015-2424 has a CVSS 3.1 base score of 8.8, rated high. EPSS estimates a 40.4% probability of exploitation.

Which products are affected by CVE-2015-2424?

Affected products include Microsoft Excel Viewer, Microsoft Office, Microsoft Office Compatibility Pack, Microsoft Powerpoint, Microsoft Word, and 1 more.

How do I fix CVE-2015-2424?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2015-2424 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. Because it is on the CISA KEV list, Secuno flags any affected asset as top-priority automatically. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.