Vulnerability Database

315,294

Total vulnerabilities in the database

CVE-2018-4892

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 use after free vulnerability in the JBIG2 decoder. The vulnerability is triggered by a crafted PDF file that contains a malformed JBIG2 stream. Successful exploitation could lead to arbitrary code execution.

  • Published: Feb 27, 2018
  • Updated: Nov 9, 2025
  • CVE: CVE-2018-4892
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:M/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
adobe / acrobat_reader 17.0 17.011.30070.x
adobe / acrobat_dc 15.0 15.006.30394.x
adobe / acrobat_reader_dc 15.0 15.006.30394.x
adobe / acrobat_dc - 18.009.20050.x
adobe / acrobat_reader_dc - 18.009.20050.x
adobe / acrobat 17.0 17.011.30070.x