CVE-2022-1354

Denial of service via TIFFReadRawDataStriped overflow

Published Aug 31, 2022 · Updated Aug 3, 2024

Heap buffer overflow in LibTIFF tiffinfo before 4.4.0 allows local users to crash the tool with a crafted TIFF file. TIFFReadRawDataStriped() processes raw strip data without sufficient bounds protection, permitting heap memory overwrite during parsing. User interaction is required to make tiffinfo open the malicious file; the demonstrated consequence is a tool crash and denial of service, not confidentiality or integrity loss.

CVSS severity5.5
Medium
EPSS probability0.56%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Heap buffer overflow in LibTIFF tiffinfo before 4.4.0 allows local users to crash the tool with a crafted TIFF file. TIFFReadRawDataStriped() processes raw strip data without sufficient bounds protection, permitting heap memory overwrite during parsing. User interaction is required to make tiffinfo open the malicious file; the demonstrated consequence is a tool crash and denial of service, not confidentiality or integrity loss.

The record

CVE
CVE-2022-1354
Published
Aug 31, 2022
Updated
Aug 3, 2024
Vendor
LibTIFF
Product
LibTIFF
Classifications
CWE-787
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 31, 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?

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  1. Affected versionversion=Not-Known

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

LibTIFF · LibTIFFversion=Not-Known

Published CVSS scores

5.5NVDCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
5.5GitLab Advisory DatabaseCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

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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-787Out-of-bounds Write

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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