PT-2018-3711 · Qt Company+7 · Qt+7
Than Ngothan
·
Publicado
2018-07-13
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Atualizado
2020-09-28
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CVE-2018-19872
CVSS v3.1
5.5
Média
| Vetor | AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Qt version 5.11
Description
A issue in Qt 5.11 allows a remote attacker to cause a denial of service using a malformed PPM image, which results in a division by zero and a crash in the
qppmhandler.cpp component.Recommendations
For Qt version 5.11, as a temporary workaround, consider disabling the handling of PPM images until a patch is available. Restrict access to the
qppmhandler.cpp component to minimize the risk of exploitation. Avoid using the PPM image handling functionality in Qt until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.Exploit
Divide By Zero
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Almalinux
Centos
Qt
Red Hat
Rocky Linux
Suse
Ubuntu