PT-2018-2760 · Poppler+4 · Poppler+4
Skysider
·
Publicado
2018-12-28
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Atualizado
2021-12-01
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CVE-2018-20551
CVSS v3.1
6.5
Média
| Vetor | AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Poppler version 0.72.0
Description
The issue is related to insufficient input validation in the Poppler library, which can lead to a denial of service. Specifically, it involves the construction of invalid rich media annotation assets in the AnnotRichMedia class in Annot.c. This can cause a reachable Object::getString assertion, allowing attackers to exploit the issue.
Recommendations
For Poppler version 0.72.0, at the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
RCE
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Centos
Poppler
Red Hat
Suse
Ubuntu