PT-2015-2911 · Google+5 · Google Chrome+5
Cloudfuzzer
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Publicado
2015-12-08
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Atualizado
2024-06-15
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CVE-2015-6789
CVSS v2.0
9.3
Alta
| Vetor | AV:N/AC:M/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
Google Chrome versions prior to 47.0.2526.80
Opera (affected versions not specified)
Description
The issue is related to a race condition in the MutationObserver implementation in Blink. This can be exploited by remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact by leveraging unanticipated object deletion. The vulnerability exists due to insufficient checking of the resource state when it is possible to share the resource.
Recommendations
For Google Chrome versions prior to 47.0.2526.80, update to version 47.0.2526.80 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
Race Condition
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Google Chrome
Opera
Red Hat
Suse
Ubuntu