CVE-2019-14492
HIGH
7.5
CVSS Score
Published: August 1, 2019 at 04:04 PM UTC
Updated: June 17, 2026 at 02:18 AM UTC
2 products affected across 2 vendorsLeapOpenCV
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Severity
HIGH7.5
Exploit prediction
EPSS 3%
Description
An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read/write in the function HaarEvaluator::OptFeature::calc in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 3.4.74.0.0 ≤ v < 4.1.1
Affected range stops below 3.4.7, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.1.1, so it looks safe — our inference, not a vendor statement
Leap· openSUSEdrupal
95%Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (4)
Vendor Advisoryx_refsource_SUSEThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.htmlx_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/opencv/opencv/compare/33b765d...4a7ca5ax_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/opencv/opencv/compare/371bba8...ddbd10cx_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/opencv/opencv/issues/15124CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-125CWE-787
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