Vulnerability Details : CVE-2016-1931
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 44.0 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to uninitialized memory encountered during brotli data compression, and other vectors.
Vulnerability category: OverflowMemory CorruptionExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2016-1931
Probability of exploitation activity in the next 30 days: 3.88%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 92 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2016-1931
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
10.0
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
3.9
|
6.0
|
NIST |
CWE ids for CVE-2016-1931
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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-2016-1931
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https://bugzilla.mozilla.org/show_bug.cgi?id=1209546
Bugzilla.mozilla.org is offline
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http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00001.html
[security-announce] openSUSE-SU-2016:0306-1: important: Security update
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https://bugzilla.mozilla.org/show_bug.cgi?id=1209358
Bugzilla.mozilla.org is offline
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https://bugzilla.mozilla.org/show_bug.cgi?id=1180064
Bugzilla.mozilla.org is offline
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http://www.securityfocus.com/bid/81953
Mozilla Firefox MFSA 2016-01 Multiple Memory Corruption Vulnerabilities
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https://bugzilla.mozilla.org/show_bug.cgi?id=1209366
Bugzilla.mozilla.org is offline
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https://bugzilla.mozilla.org/show_bug.cgi?id=1229825
Bugzilla.mozilla.org is offline
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https://bugzilla.mozilla.org/show_bug.cgi?id=1222015
TreeStatus
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http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00002.html
[security-announce] openSUSE-SU-2016:0309-1: important: Security update
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https://bugzilla.mozilla.org/show_bug.cgi?id=1209365
Bugzilla.mozilla.org is offline
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http://www.securitytracker.com/id/1034825
Mozilla Firefox Multiple Flaws Let Remote Users Execute Arbitrary Code, Spoof the Address Bar, Bypass Security Restrictions, and Deny Service - SecurityTracker
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https://bugzilla.mozilla.org/show_bug.cgi?id=1231121
Bugzilla.mozilla.org is offline
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https://bugzilla.mozilla.org/show_bug.cgi?id=1206675
Bugzilla.mozilla.org is offline
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https://security.gentoo.org/glsa/201605-06
Mozilla Products: Multiple vulnerabilities (GLSA 201605-06) — Gentoo security
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http://www.ubuntu.com/usn/USN-2880-2
USN-2880-2: Firefox regression | Ubuntu security notices
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https://bugzilla.mozilla.org/show_bug.cgi?id=1234576
Bugzilla.mozilla.org is offline
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https://bugzilla.mozilla.org/show_bug.cgi?id=1209368
Bugzilla.mozilla.org is offline
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https://bugzilla.mozilla.org/show_bug.cgi?id=1207298
Bugzilla.mozilla.org is offline
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http://www.mozilla.org/security/announce/2016/mfsa2016-01.html
Miscellaneous memory safety hazards (rv:44.0 / rv:38.6) — MozillaVendor Advisory
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http://www.ubuntu.com/usn/USN-2880-1
USN-2880-1: Firefox vulnerabilities | Ubuntu security notices
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https://bugzilla.mozilla.org/show_bug.cgi?id=1186973
Bugzilla.mozilla.org is offline
Products affected by CVE-2016-1931
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*