CVE-2015-4507

Description

The SavedStacks class in the JavaScript implementation in Mozilla Firefox before 41.0, when the Debugger API is enabled, allows remote attackers to cause a denial of service (getSlotRef assertion failure and application exit) or possibly execute arbitrary code via a crafted web site.

5.1

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 1.57% Top 20%

Vendor Advisory opensuse.org Vendor Advisory ubuntu.com Vendor Advisory ubuntu.com Vendor Advisory ubuntu.com Vendor Advisory opensuse.org Vendor Advisory ubuntu.com Vendor Advisory mozilla.org

Affected: n/a n/a

References

Link	Tags
http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00005.html	vendor advisory
http://www.ubuntu.com/usn/USN-2743-4	vendor advisory
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
http://www.ubuntu.com/usn/USN-2743-3	vendor advisory
http://www.securityfocus.com/bid/76815	vdb entry
http://www.ubuntu.com/usn/USN-2743-2	vendor advisory
http://www.securitytracker.com/id/1033640	vdb entry
https://bugzilla.mozilla.org/show_bug.cgi?id=1192401
http://www.mozilla.org/security/announce/2015/mfsa2015-102.html	vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00000.html	vendor advisory
http://www.ubuntu.com/usn/USN-2743-1	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2015-4507?: CVE-2015-4507 has been scored as a medium severity vulnerability.
How to fix CVE-2015-4507?: To fix CVE-2015-4507, 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-2015-4507 being actively exploited in the wild?: It is possible that CVE-2015-4507 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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