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cveChromeCVE-2014-1733
HistoryApr 26, 2014 - 10:55 a.m.

CVE-2014-1733

2014-04-2610:55:05
CWE-20
Chrome
web.nvd.nist.gov
47
cve-2014-1733
pointercompare function
codegen.cc
seccomp-bpf
sandbox restrictions
google chrome
remote attackers
nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

AI Score

6.2

Confidence

Low

EPSS

0.012

Percentile

85.4%

The PointerCompare function in codegen.cc in Seccomp-BPF, as used in Google Chrome before 34.0.1847.131 on Windows and OS X and before 34.0.1847.132 on Linux, does not properly merge blocks, which might allow remote attackers to bypass intended sandbox restrictions by leveraging renderer access.

Affected configurations

Nvd
Node
googlechromeRange<34.0.1847.131
AND
applemac_os_xMatch-
OR
microsoftwindowsMatch-
Node
googlechromeRange<34.0.1847.132
AND
linuxlinux_kernelMatch-

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

AI Score

6.2

Confidence

Low

EPSS

0.012

Percentile

85.4%