PT-2015-1191 · Opera+3 · Opera+3
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Publicado
2015-05-19
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Atualizado
2024-06-15
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CVE-2015-1252
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 43.0.2357.65
Opera (affected versions not specified)
Description
The issue is related to errors in handling pointers in the common/partial circular buffer.cc file of Google Chrome, which can be exploited by remote attackers to bypass the sandbox protection mechanism or cause a denial of service due to out-of-bounds write operations. This can be achieved by triggering a write operation with a large amount of data, utilizing the
PartialCircularBuffer::Write and PartialCircularBuffer::DoWrite functions.Recommendations
For Google Chrome versions prior to 43.0.2357.65, update to version 43.0.2357.65 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
Buffer Overflow
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Google Chrome
Opera
Red Hat