PT-2015-1565 · Opera+4 · Opera+5
Lei Zhang
·
Publicado
2015-07-21
·
Atualizado
2024-06-15
·
CVE-2015-1279
CVSS v2.0
7.5
Alta
| Vetor | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Name of the Vulnerable Software and Affected Versions
Google Chrome versions prior to 44.0.2403.89
Opera (affected versions not specified)
Description
The issue is related to an integer overflow in the
CJBig2 Image::expand function, which can cause a heap-based buffer overflow. This allows remote attackers to cause a denial of service or possibly have other unspecified impacts by manipulating input data, such as using large height and stride values. The CJBig2 Image::expand function is located in fxcodec/jbig2/JBig2 Image.cpp in PDFium.Recommendations
For Google Chrome versions prior to 44.0.2403.89, update to version 44.0.2403.89 or later to resolve the issue.
For Opera, at the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Google Chrome
Opera
Pdfium
Red Hat
Suse