CVE-2017-7597
7.8
HIGH
CVSS 3.1
EPSS 0.21%
Description
tif_dirread.c in LibTIFF 4.0.7 has an "outside the range of representable values of type float" undefined behavior issue, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image.
How to fix CVE-2017-7597
To remediate CVE-2017-7597, upgrade the affected package to a fixed version below.
- Debian/tiff—upgrade to 4.0.7-6 or later
Is CVE-2017-7597 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 4.0.7-6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |