CVE-2018-14851
php7.0 - security update
5.5
MEDIUM
CVSS 3.1
EPSS 0.44%
Description
exif_process_IFD_in_MAKERNOTE in ext/exif/exif.c in PHP before 5.6.37, 7.0.x before 7.0.31, 7.1.x before 7.1.20, and 7.2.x before 7.2.8 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted JPEG file.
How to fix CVE-2018-14851
To remediate CVE-2018-14851, upgrade the affected package to a fixed version below.
- Alpine/php5—upgrade to 5.6.37-r0 or later
- —upgrade to 5.6.37+dfsg-0+deb8u1 or later
- —upgrade to 7.0.33-0+deb9u1 or later
Is CVE-2018-14851 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 5.6.37-r0
- from 0, < 5.6.37+dfsg-0+deb8u1
- from 0, < 7.0.33-0+deb9u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |