PT-2017-15056 · Artifex+1 · Mupdf+1
Ziqiang Gu
·
Publicado
2017-12-23
·
Atualizado
2019-03-11
·
CVE-2017-17866
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
Artifex MuPDF versions prior to 1.12.0
Description
The issue arises from the mishandling of certain length changes during a repair operation that occurs simultaneously with a clean operation in
pdf/pdf-write.c. This can be exploited by remote attackers using a crafted PDF document, potentially leading to a denial of service through a buffer overflow and application crash, or possibly other unspecified impacts.Recommendations
For versions prior to 1.12.0, update to version 1.12.0 or later to resolve the issue.
Correção
DoS
Buffer Overflow
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Mupdf