Home/CVE/Integer overflow in the _gdContributionsAlloc function in gd_interpolation.c in GD Graphics Library (aka libgd) before 2
CVE

CVE-2016-6207

Integer overflow in the _gdContributionsAlloc function in gd_interpolation.c in GD Graphics Library (aka libgd) before 2

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.

MEDIUM · CVSS 6.5 EPSS 0.08719
Schedule remediation
  • EPSS percentile: top 7% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
Sigma rules0 YARA rules0

Affected Products & Versions

6
libgd<= 2.2.2
debian linuxall versions
opensuse leapall versions
php>= 5.5.0 and < 5.5.38
php>= 5.6.0 and < 5.6.24
php>= 7.0.0 and < 7.0.9

Public Exploits & PoCs

1

Scoring & Timeline

6.5
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD12 Aug 2016 · 03:59 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Vendor Advisories

7
suse-csafopenSUSE-SU-2024:10062-1
suse-csafSUSE-SU-2016:2460-1
suse-csafSUSE-SU-2016:2460-2
suse-csafSUSE-SU-2016:2408-1
suse-csafSUSE-SU-2016:2303-1
🔗

References & Sources

12
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/92080Third Party AdvisoryVDB Entry
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