Description
The validateInputImageSize function in modules/imgcodecs/src/loadsave.cpp in OpenCV 3.4.1 allows remote attackers to cause a denial of service (assertion failure) because (size.height <= (1<<20)) may be false. Note: “OpenCV CV_Assert is not an assertion (C-like assert()), it is regular C++ exception which can raised in case of invalid or non-supported parameters.
Published: 2018-03-05
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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History

Sat, 21 Feb 2026 10:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T06:31:05.064Z

Reserved: 2018-03-05T00:00:00.000Z

Link: CVE-2018-7712

cve-icon Vulnrichment

Updated: 2024-08-05T06:31:05.064Z

cve-icon NVD

Status : Modified

Published: 2018-03-05T23:29:00.207

Modified: 2024-11-21T04:12:34.710

Link: CVE-2018-7712

cve-icon Redhat

Severity : Low

Publid Date: 2018-03-05T00:00:00Z

Links: CVE-2018-7712 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses