PT-2019-6435 · Intel+3 · Opencv+3
Butterfly
·
Publicado
2019-07-23
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Atualizado
2022-09-28
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CVE-2019-14492
CVSS v3.1
7.5
Alta
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
OpenCV versions prior to 3.4.7
OpenCV versions 4.x prior to 4.1.1
Description
The issue is related to an out of bounds read/write in the
HaarEvaluator::OptFeature::calc function in the modules/objdetect/src/cascadedetect.hpp component of the OpenCV library. This can lead to a denial of service. The vulnerability can be exploited by a remote attacker.Recommendations
For OpenCV versions prior to 3.4.7, update to version 3.4.7 or later.
For OpenCV versions 4.x prior to 4.1.1, update to version 4.1.1 or later.
As a temporary workaround, consider disabling the
HaarEvaluator::OptFeature::calc function until a patch is available.Exploit
Correção
DoS
Memory Corruption
Out of bounds Read
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Identificadores relacionados
Produtos afetados
Astra Linux
Opencv
Suse
Ubuntu