Vulnerability Details : CVE-2016-2812
Race condition in the get implementation in the ServiceWorkerManager class in the Service Worker subsystem in Mozilla Firefox before 46.0 allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow and application crash) via a crafted web site.
Vulnerability category: OverflowExecute codeDenial of service
Products affected by CVE-2016-2812
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-2812
0.47%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 62 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-2812
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.1
|
MEDIUM | AV:N/AC:H/Au:N/C:P/I:P/A:P |
4.9
|
6.4
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.6
|
5.9
|
NIST |
CWE ids for CVE-2016-2812
-
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-2812
-
https://security.gentoo.org/glsa/201701-15
Mozilla Firefox, Thunderbird: Multiple vulnerabilities (GLSA 201701-15) — Gentoo security
-
http://www.ubuntu.com/usn/USN-2936-3
USN-2936-3: Firefox regression | Ubuntu security notices
-
http://www.securitytracker.com/id/1035692
Mozilla Firefox Multiple Flaws Let Remote Users Execute Arbitrary Code, Gain Elevated Privileges, Bypass Security Restrictions, and Obtain Potentially Sensitive Information - SecurityTracker
-
http://www.ubuntu.com/usn/USN-2936-2
USN-2936-2: Oxygen-GTK3 update | Ubuntu security notices
-
http://lists.opensuse.org/opensuse-updates/2016-05/msg00038.html
openSUSE-SU-2016:1251-1: moderate: Security update to Firefox 46.0
-
http://www.mozilla.org/security/announce/2016/mfsa2016-42.html
Use-after-free and buffer overflow in Service Workers — MozillaVendor Advisory
-
http://www.ubuntu.com/usn/USN-2936-1
USN-2936-1: Firefox vulnerabilities | Ubuntu security notices
-
https://bugzilla.mozilla.org/show_bug.cgi?id=1261776
Bugzilla.mozilla.org is offline
-
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00005.html
[security-announce] openSUSE-SU-2016:1211-1: important: Security update
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