Vulnerability Database

314,453

Total vulnerabilities in the database

CVE-2018-5153

If websocket data is sent with mixed text and binary in a single message, the binary data can be corrupted. This can result in an out-of-bounds read with the read memory sent to the originating server in response. This vulnerability affects Firefox < 60.

  • Published: Jun 11, 2018
  • Updated: Nov 9, 2025
  • CVE: CVE-2018-5153
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:P/I:N/A:N

CWEs: