CVE-2018-4000

HIGH

Atlantis Word Processor 3.2.5.0 - Double Free in Office Open XML Parser

Title source: llm

Description

An exploitable double-free vulnerability exists in the Office Open XML parser of Atlantis Word Processor, version 3.2.5.0. A specially crafted document can cause a TTableRow instance to be referenced twice, resulting in a double-free vulnerability when both the references go out of scope. An attacker must convince a victim to open a document in order to trigger this vulnerability.

References (1)

Core 1

Core References

Exploit, Technical Description, Third Party Advisory x_refsource_misc

https://talosintelligence.com/vulnerability_reports/TALOS-2018-0668

Scores

CVSS v3 7.8

EPSS 0.0104

EPSS Percentile 59.4%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE

CWE-415

Status published

Products (1)

atlantiswordprocessor/atlantis_word_processor 3.2.5.0

Published Oct 01, 2018

Tracked Since Feb 18, 2026