CVE-2017-14103
graphicsmagick - security update
8.8
HIGH
CVSS 3.1
EPSS 1.1%
Description
The ReadJNGImage and ReadOneJNGImage functions in coders/png.c in GraphicsMagick 1.3.26 do not properly manage image pointers after certain error conditions, which allows remote attackers to conduct use-after-free attacks via a crafted file, related to a ReadMNGImage out-of-order CloseBlob call. NOTE: this vulnerability exists because of an incomplete fix for CVE-2017-11403.
How to fix CVE-2017-14103
To remediate CVE-2017-14103, upgrade the affected package to a fixed version below.
- —upgrade to 1.3.26-8 or later
- —upgrade to 1.3.16-1.1+deb7u10 or later
Is CVE-2017-14103 being exploited?
Low — EPSS is 1.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.3.26-8
- from 0, < 1.3.16-1.1+deb7u10
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 |