CVE-2018-3999

An exploitable stack-based buffer overflow vulnerability exists in the JPEG parser of Atlantis Word Processor, version 3.2.5.0. A specially crafted image embedded within a document can cause a length to be miscalculated and underflow. This length is then treated as unsigned and then used in a copying operation. Due to the length underflow, the application will then write outside the bounds of a stack buffer, resulting in a buffer overflow. An attacker must convince a victim to open a document in order to trigger this vulnerability.
References
Link Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0667 Exploit Technical Description Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0667 Exploit Technical Description Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:atlantiswordprocessor:atlantis_word_processor:3.2.5.0:*:*:*:*:*:*:*

History

21 Nov 2024, 04:06

Type Values Removed Values Added
References () https://talosintelligence.com/vulnerability_reports/TALOS-2018-0667 - Exploit, Technical Description, Third Party Advisory () https://talosintelligence.com/vulnerability_reports/TALOS-2018-0667 - Exploit, Technical Description, Third Party Advisory

Information

Published : 2018-10-01 20:29

Updated : 2024-11-21 04:06


NVD link : CVE-2018-3999

Mitre link : CVE-2018-3999

CVE.ORG link : CVE-2018-3999


JSON object : View

Products Affected

atlantiswordprocessor

  • atlantis_word_processor
CWE
CWE-191

Integer Underflow (Wrap or Wraparound)

CWE-681

Incorrect Conversion between Numeric Types

CWE-787

Out-of-bounds Write