VULNERABILITY INTELLIGENCE

CVE-2017-5884

CVSS score7.8 HIGH
EPSS probability2.24%
CISA KEVNot currently listed
Published2017-02-28
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

gtk-vnc before 0.7.0 does not properly check boundaries of subrectangle-containing tiles, which allows remote servers to execute arbitrary code via the src x, y coordinates in a crafted (1) rre, (2) hextile, or (3) copyrect tile.

Weakness classification

  • CWE-118: Incorrect Access of Indexable Resource ('Range Error')

Primary references