CVE-2024-9721

Code execution via freed SKP parser object

Published Nov 22, 2024 · Updated Dec 4, 2024

Use-after-free in Trimble Inc. SketchUp Viewer 22.0.316.0 allows remote attackers to execute code through a crafted SKP file. The SKP parser performs operations on an object without first confirming that the object still exists, leaving a freed object accessible. Exploitation requires the target to visit a malicious page or open a malicious file, and code runs in the current process context.

CVSS severity7.8
High
EPSS probability0.37%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Use-after-free in Trimble Inc. SketchUp Viewer 22.0.316.0 allows remote attackers to execute code through a crafted SKP file. The SKP parser performs operations on an object without first confirming that the object still exists, leaving a freed object accessible. Exploitation requires the target to visit a malicious page or open a malicious file, and code runs in the current process context.

The record

CVE
CVE-2024-9721
Published
Nov 22, 2024
Updated
Dec 4, 2024
Vendor
Trimble Inc.
Product
SketchUp Viewer
Classifications
CWE-416, T1203
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 22, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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  1. Affected versionversion=22.0.316.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Trimble Inc. · SketchUp Viewerversion=22.0.316.0

Published CVSS scores

7.8Zero Day InitiativeCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-416Use After Free
T1203Exploitation for Client Execution

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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