CVE-2018-17795
8.8
HIGH
CVSS 3.1
EPSS 1.5%
Description
The function t2p_write_pdf in tiff2pdf.c in LibTIFF 4.0.9 and earlier allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted TIFF file, a similar issue to CVE-2017-9935.
How to fix CVE-2018-17795
To remediate CVE-2018-17795, upgrade the affected package to a fixed version below.
- Debian/tiff—upgrade to 4.0.9-2 or later
Is CVE-2018-17795 being exploited?
Low — EPSS is 1.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 4.0.9-2
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 |