CVE-2015-3335

Public Exploit

Description

The NaClSandbox::InitializeLayerTwoSandbox function in components/nacl/loader/sandbox_linux/nacl_sandbox_linux.cc in Google Chrome before 42.0.2311.90 does not have RLIMIT_AS and RLIMIT_DATA limits for Native Client (aka NaCl) processes, which might make it easier for remote attackers to conduct row-hammer attacks or have unspecified other impact by leveraging the ability to run a crafted program in the NaCl sandbox.

Category

7.5
CVSS
Severity: High
CVSS 2.0 •
EPSS 2.07% Top 20%
Vendor Advisory opensuse.org Vendor Advisory blogspot.com Vendor Advisory google.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/72715 third party advisory vdb entry
http://lists.opensuse.org/opensuse-updates/2015-04/msg00040.html third party advisory vendor advisory
http://googlechromereleases.blogspot.com/2015/04/stable-channel-update_14.html release notes vendor advisory
https://code.google.com/p/chromium/issues/detail?id=455839 vendor advisory exploit

Frequently Asked Questions

What is the severity of CVE-2015-3335?
CVE-2015-3335 has been scored as a high severity vulnerability.
How to fix CVE-2015-3335?
To fix CVE-2015-3335, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2015-3335 being actively exploited in the wild?
It is possible that CVE-2015-3335 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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