VULNERABILITY INTELLIGENCE

CVE-2018-4890

CVSS score8.8 HIGH
EPSS probability24.53%
CISA KEVNot currently listed
Published2018-02-27
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

An issue was discovered in Adobe Acrobat Reader 2018.009.20050 and earlier versions, 2017.011.30070 and earlier versions, 2015.006.30394 and earlier versions. This vulnerability is an instance of a heap overflow vulnerability in the image conversion engine, when handling JPEG data embedded within an XPS file. A successful attack can lead to code corruption, control-flow hijack, or an information leak attack.

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references