9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.054 Low
EPSS
Percentile
93.2%
The graphite2::TtfUtil::CmapSubtable12NextCodepoint function in Graphite 2
before 1.3.6, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x
before 38.7, allows remote attackers to cause a denial of service (buffer
over-read) or possibly have unspecified other impact via a crafted Graphite
smart font.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 12.04 | noarch | firefox | < 45.0+build2-0ubuntu0.12.04.1 | UNKNOWN |
ubuntu | 14.04 | noarch | firefox | < 45.0+build2-0ubuntu0.14.04.1 | UNKNOWN |
ubuntu | 15.10 | noarch | firefox | < 45.0+build2-0ubuntu0.15.10.1 | UNKNOWN |
ubuntu | 14.04 | noarch | graphite2 | < 1.3.6-1ubuntu0.14.04.1 | UNKNOWN |
ubuntu | 15.10 | noarch | graphite2 | < 1.3.6-1ubuntu0.15.10.1 | UNKNOWN |
ubuntu | 16.04 | noarch | graphite2 | < 1.3.6-1ubuntu1 | UNKNOWN |
ubuntu | 16.10 | noarch | graphite2 | < 1.3.6-1ubuntu1 | UNKNOWN |
ubuntu | 17.04 | noarch | graphite2 | < 1.3.6-1ubuntu1 | UNKNOWN |
ubuntu | 12.04 | noarch | thunderbird | < 1:38.7.2+build1-0ubuntu0.12.04.1 | UNKNOWN |
ubuntu | 14.04 | noarch | thunderbird | < 1:38.7.2+build1-0ubuntu0.14.04.1 | UNKNOWN |
bugzilla.mozilla.org/show_bug.cgi?id=1243526
launchpad.net/bugs/cve/CVE-2016-2794
nvd.nist.gov/vuln/detail/CVE-2016-2794
security-tracker.debian.org/tracker/CVE-2016-2794
ubuntu.com/security/notices/USN-2917-1
ubuntu.com/security/notices/USN-2927-1
ubuntu.com/security/notices/USN-2934-1
www.cve.org/CVERecord?id=CVE-2016-2794
www.mozilla.org/en-US/security/advisories/mfsa2016-37/
9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.054 Low
EPSS
Percentile
93.2%