CVE-2016-3658
7.5
HIGH
CVSS 3.1
EPSS 0.52%
Description
The TIFFWriteDirectoryTagLongLong8Array function in tif_dirwrite.c in the tiffset tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) via vectors involving the ma variable.
How to fix CVE-2016-3658
To remediate CVE-2016-3658, upgrade the affected package to a fixed version below.
- Alpine/tiff—upgrade to 4.0.7-r0 or later
- Debian/tiff—upgrade to 4.0.6-3 or later
Is CVE-2016-3658 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 4.0.7-r0
- from 0, < 4.0.6-3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |