Vulnerabilities
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CVE Vulnerabilities

CVE-2019-14493

NULL Pointer Dereference

Published: Aug 01, 2019 | Modified: Nov 21, 2024
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
7.5 LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2019-14493
CWEhttps://cwe.mitre.org/data/definitions/476.html

An issue was discovered in OpenCV before 4.1.1. There is a NULL pointer dereference in the function cv::XMLParser::parse at modules/core/src/persistence.cpp.

Weakness

The product dereferences a pointer that it expects to be valid but is NULL.

Affected Software

NameVendorStart VersionEnd Version
OpencvOpencv*4.1.1 (excluding)
OpencvUbuntubionic*
OpencvUbuntudisco*
OpencvUbuntuesm-apps/bionic*
OpencvUbuntuesm-apps/xenial*
OpencvUbuntuesm-infra-legacy/trusty*
OpencvUbuntutrusty*
OpencvUbuntutrusty/esm*
OpencvUbuntuupstream*
OpencvUbuntuxenial*

Potential Mitigations

References

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