CVE-2016-5767
8.8
HIGH
CVSS 3.1
EPSS 4.6%
Description
Integer overflow in the gdImageCreate function in gd.c in the GD Graphics Library (aka libgd) before 2.0.34RC1, as used in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted image dimensions.
How to fix CVE-2016-5767
To remediate CVE-2016-5767, upgrade the affected package to a fixed version below.
- —upgrade to 2.2.2-r0 or later
- —upgrade to 2.0.34~rc1-1 or later
Is CVE-2016-5767 being exploited?
Low — EPSS is 4.6%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2.2.2-r0
- from 0, < 2.0.34~rc1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |