High severity · published Mar 13, 2016
CVE-2016-2794
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…
8.8
CVSS
3.5%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.5% · higher than 89% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FI
Firefox · Mozilla
through 44.0.2; 38.0; 38.0.1; 38.0.5; 38.1.0; 38.1.1; +8 more · source: NVD
GR
Graphite2 · Sil
through 1.3.5 · source: NVD
LE
Leap · Opensuse
42.1 · source: NVD
LI
Linux · Oracle
5.0; 6; 7 · source: NVD
LE
Linux Enterprise · Suse
12.0 · source: NVD
OP
Opensuse · Opensuse
13.1; 13.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-2794
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-2794
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00027.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00029.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00031.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00050.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00068.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00089.html
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