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Test Kennung:1.3.6.1.4.1.25623.1.1.10.2020.0030
Kategorie:Mageia Linux Local Security Checks
Titel:Mageia: Security Advisory (MGASA-2020-0030)
Zusammenfassung:The remote host is missing an update for the 'opencv' package(s) announced via the MGASA-2020-0030 advisory.
Beschreibung:Summary:
The remote host is missing an update for the 'opencv' package(s) announced via the MGASA-2020-0030 advisory.

Vulnerability Insight:
The updated packages fix security vulnerabilities:

An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1.
There is an out of bounds read in the function cv::predictOrdered
in modules/objdetect/src/cascadedetect.hpp, which
leads to denial of service. (CVE-2019-14491)

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. (CVE-2019-14492)

An issue was discovered in OpenCV 4.1.0. There is a divide-by-zero error
in cv::HOGDescriptor::getDescriptorSize in modules/objdetect/src/hog.cpp.
(CVE-2019-15939)

Affected Software/OS:
'opencv' package(s) on Mageia 7.

Solution:
Please install the updated package(s).

CVSS Score:
6.4

CVSS Vector:
AV:N/AC:L/Au:N/C:P/I:N/A:P

Querverweis: Common Vulnerability Exposure (CVE) ID: CVE-2019-14491
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HPFLN6QAX6SUA4XR4NMKKXX26H3TYCVQ/
https://github.com/opencv/opencv/compare/33b765d...4a7ca5a
https://github.com/opencv/opencv/compare/371bba8...ddbd10c
https://github.com/opencv/opencv/issues/15125
SuSE Security Announcement: openSUSE-SU-2019:2671 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.html
Common Vulnerability Exposure (CVE) ID: CVE-2019-14492
https://github.com/opencv/opencv/issues/15124
Common Vulnerability Exposure (CVE) ID: CVE-2019-15939
https://github.com/OpenCV/opencv/issues/15287
https://github.com/opencv/opencv/pull/15382
https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html
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