PT-2019-13237 · Xpdf+2 · Xpdf+2
CVE-2019-13283
·
Publicado
2019-07-04
·
Atualizado
2023-03-01
CVSS v3.1
7.8
Alta
| Vetor | AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Xpdf version 4.01.01
Description
A heap-based buffer over-read issue exists due to the lack of validation of the source string's length before making a fixed-length copy in the
strncpy function from FoFiType1::parse in fofi/FoFiType1.cc. This can be triggered by sending a crafted PDF document to the pdftotext tool, potentially allowing an attacker to cause Denial of Service, information leak, or have unspecified other impact.Recommendations
For Xpdf version 4.01.01, at the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
Out of bounds Read
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Suse
Ubuntu
Xpdf