PT-2016-1260 · Google+4 · Google Chrome+5
Jonathan Metzman
+1
·
Publicado
2016-02-09
·
Atualizado
2024-06-15
·
CVE-2016-1624
CVSS v3.1
8.8
Alta
| Vetor | AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Google Chrome versions prior to 48.0.2564.109
Opera (affected versions not specified)
Brotli (affected versions not specified)
Description
The issue is caused by an integer underflow in the
ProcessCommandsInternal function in dec/decode.c in Brotli. This can be exploited by remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via crafted data with brotli compression.Recommendations
For Google Chrome versions prior to 48.0.2564.109, update to version 48.0.2564.109 or later.
For Opera, at the moment, there is no information about a newer version that contains a fix for this vulnerability.
As a temporary workaround, consider disabling the
ProcessCommandsInternal function in Brotli until a patch is available.
Restrict access to the dec/decode.c module to minimize the risk of exploitation.DoS
Buffer Overflow
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Brotli
Google Chrome
Opera
Red Hat
Ubuntu