CVE-2013-7456
php5 - security update
7.6
HIGH
CVSS 3.1
EPSS 1.3%
Description
gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.1.1, as used in PHP before 5.5.36, 5.6.x before 5.6.22, and 7.x before 7.0.7, allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted image that is mishandled by the imagescale function.
How to fix CVE-2013-7456
To remediate CVE-2013-7456, upgrade the affected package to a fixed version below.
- —upgrade to 2.1.1-1 or later
- —upgrade to 2.1.0-5+deb8u3 or later
- —upgrade to 5.6.22+dfsg-0+deb8u1 or later
Is CVE-2013-7456 being exploited?
Low — EPSS is 1.3%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 2.1.1-1
- from 0, < 2.1.0-5+deb8u3
- from 0, < 5.6.22+dfsg-0+deb8u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.6 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H |