CVE-2016-6128
7.5
HIGH
CVSS 3.1
EPSS 9.0%
Description
The gdImageCropThreshold function in gd_crop.c in the GD Graphics Library (aka libgd) before 2.2.3, as used in PHP before 7.0.9, allows remote attackers to cause a denial of service (application crash) via an invalid color index.
How to fix CVE-2016-6128
To remediate CVE-2016-6128, upgrade the affected package to a fixed version below.
- Alpine/gd—upgrade to 2.2.1-r2 or later
- Debian/libgd2—upgrade to 2.2.2-29-g3c2b605-1 or later
Is CVE-2016-6128 being exploited?
Moderate — EPSS is 9.0%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- from 0, < 2.2.1-r2
- from 0, < 2.2.2-29-g3c2b605-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |