Medium severity · published Aug 12, 2016
CVE-2016-6207
Integer overflow in the _gdContributionsAlloc function in gd_interpolation.c in GD Graphics Library (aka libgd) before 2.2.3 allows remote attackers to cause a denial of service…
6.5
CVSS
6.3%
EPSS
No
On KEV
Description
Integer overflow in the _gdContributionsAlloc function in gd_interpolation.c in GD Graphics Library (aka libgd) before 2.2.3 allows remote attackers to cause a denial of service (out-of-bounds memory write or memory consumption) via unspecified vectors.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)6.3% · higher than 94% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PH
PHP · PHP
5.5.0 before 5.5.38; 5.6.0 before 5.6.24; 7.0.0 before 7.0.9 · source: NVD
DL
Debian Linux · Debian
8.0 · source: NVD
LE
Leap · Opensuse
42.1 · source: NVD
LI
Libgd · Libgd
through 2.2.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-6207
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-6207
Mailing List
http://lists.opensuse.org/opensuse-updates/2016-08/msg00086.html
Mailing List
http://lists.opensuse.org/opensuse-updates/2016-09/msg00078.html
Third Party Advisory
http://packetstormsecurity.com/files/138174/LibGD-2.2.2-Integer-Overflow-Denial-Of-Service.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2750.html
Third Party Advisory
http://www.debian.org/security/2016/dsa-3630
Third Party Advisory
http://www.securityfocus.com/archive/1/539100/100/0/threaded
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