VULNERABILITY INTELLIGENCE

CVE-2018-4039

CVSS score7.8 HIGH
EPSS probability1.43%
CISA KEVNot currently listed
Published2018-12-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

An exploitable out-of-bounds write vulnerability exists in the PNG implementation of Atlantis Word Processor, version 3.2.7.2. This can allow an attacker to corrupt memory, which can result in code execution under the context of the application. An attacker must convince a victim to open a specially crafted document in order to trigger this vulnerability.

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references