Vulnerability Details : CVE-2016-9894
A buffer overflow in SkiaGl caused when a GrGLBuffer is truncated during allocation. Later writers will overflow the buffer, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 50.1.
Vulnerability category: Overflow
Exploit prediction scoring system (EPSS) score for CVE-2016-9894
Probability of exploitation activity in the next 30 days: 0.59%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 76 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2016-9894
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2016-9894
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-9894
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https://bugzilla.mozilla.org/show_bug.cgi?id=1306628
1306628 - (CVE-2016-9894) Heap-buffer-overflow in AAHairlineBatch::onPrepareDrawsIssue Tracking;Vendor Advisory
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http://www.securityfocus.com/bid/94883
Mozilla Firefox MFSA2016-94 Multiple Security VulnerabilitiesThird Party Advisory;VDB Entry
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http://www.securitytracker.com/id/1037461
Mozilla Firefox Multiple Flaws Let Remote Users Bypass Security Restrictions, Obtain Potentially Sensitive Information, and Execute Arbitrary Code - SecurityTrackerThird Party Advisory;VDB Entry
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https://www.mozilla.org/security/advisories/mfsa2016-94/
Security vulnerabilities fixed in Firefox 50.1 — MozillaVendor Advisory
Products affected by CVE-2016-9894
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*