VULNERABILITY INTELLIGENCE

CVE-2016-3634

CVSS score7.5 HIGH
EPSS probability1.68%
CISA KEVNot currently listed
Published2016-10-03
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

The tagCompare function in tif_dirinfo.c in the thumbnail tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) via vectors related to field_tag matching.

Weakness classification

  • CWE-125: Out-of-bounds Read

Primary references