CVEvulnerability

CVE-2011-0663

8.8 HIGH Published 2011-04-13 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2011-04-13
Last modified
2026-06-16
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C
Weaknesses
CWE-189, CWE-190

Description

Multiple integer overflows in the Microsoft (1) JScript 5.6 through 5.8 and (2) VBScript 5.6 through 5.8 scripting engines allow remote attackers to execute arbitrary code via a crafted web page, aka "Scripting Memory Reallocation Vulnerability."

Affected configurations

• microsoft jscript 5.6 • microsoft vbscript 5.6 • microsoft jscript 5.7 • microsoft vbscript 5.7 • microsoft jscript 5.8 • microsoft vbscript 5.8

Related

Weakness · not in database (1)

Weakness · CWE (1)

  • CWE-190 Integer Overflow or Wraparound weakness

References