CVE-2015-0820
LOW severity · CVSS 2.6 · Improper access control
2.6CVSS LOW
Summary
Mozilla Firefox before 36.0 does not properly restrict transitions of JavaScript objects from a non-extensible state to an extensible state, which allows remote attackers to bypass a Caja Compiler sandbox protection mechanism or a Secure EcmaScript sandbox protection mechanism via a crafted web site.
Impact & exploitability
Attack vectorNetwork
Attack complexityHigh
Privileges required—
User interaction—
Confidentiality impactNone
Integrity impact—
Availability impactNone
Exploit probability (EPSS)2%
AV:N/AC:H/Au:N/C:N/I:P/A:N
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://www.mozilla.org/security/announce/2015/mfsa2015-27.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00000.htmlAdvisory
- http://lists.opensuse.org/opensuse-updates/2015-03/msg00067.htmlAdvisory
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.securityfocus.com/bid/72757Advisory
- http://www.ubuntu.com/usn/USN-2505-1Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1125389
- https://security.gentoo.org/glsa/201504-01