CVE-2022-29028

Application crash via infinite TIFF parsing loop

Published May 10, 2022 · Updated Aug 3, 2024

Infinite loop in Siemens JT2Go and Teamcenter Visualization allows attackers to crash the application through a crafted TIFF file. Tiff_Loader.dll enters a nonterminating loop while parsing the file; Siemens has not disclosed the TIFF field or loop-control error responsible. Exploitation requires a user to open the malicious file and is limited to interrupting the affected desktop application.

CVSS severity3.3
Low
EPSS probability0.54%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Infinite loop in Siemens JT2Go and Teamcenter Visualization allows attackers to crash the application through a crafted TIFF file. Tiff_Loader.dll enters a nonterminating loop while parsing the file; Siemens has not disclosed the TIFF field or loop-control error responsible. Exploitation requires a user to open the malicious file and is limited to interrupting the affected desktop application.

The record

CVE
CVE-2022-29028
Published
May 10, 2022
Updated
Aug 3, 2024
Vendor
Siemens
Product
Teamcenter Visualization
Classifications
CWE-835, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 10, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=All versions < V13.3.0.3
  2. Affected versionversion=All versions < V14.0.0.1

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Siemens · Teamcenter Visualizationversion=All versions < V13.3.0.3; version=All versions < V14.0.0.1
Siemens · JT2Goversion=All versions < V13.3.0.3

Published CVSS scores

5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3NIST NVDAV:N/AC:M/Au:N/C:N/I:N/A:P
3.3Siemens AGCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-835Loop with Unreachable Exit Condition ('Infinite Loop')
T1204.002User Execution: Malicious File

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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