Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2003-1048

Severity CVSS v4.0:
Pending analysis
Type:
CWE-415 Double Free
Publication date:
27/07/2004
Last modified:
03/04/2025

Description

Double free vulnerability in mshtml.dll for certain versions of Internet Explorer 6.x allows remote attackers to cause a denial of service (application crash) via a malformed GIF image.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
7.80
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 10.00 HIGH
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0
10.00
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:microsoft:internet_explorer:5.01:sp2:*:*:*:*:*:*
cpe:2.3:a:microsoft:internet_explorer:5.01:sp3:*:*:*:*:*:*
cpe:2.3:a:microsoft:internet_explorer:5.01:sp4:*:*:*:*:*:*
cpe:2.3:a:microsoft:internet_explorer:5.5:sp2:*:*:*:*:*:*
cpe:2.3:a:microsoft:internet_explorer:6.0:-:*:*:*:*:*:*
cpe:2.3:a:microsoft:internet_explorer:6.0:sp1:*:*:*:*:*:*
cpe:2.3:a:microsoft:outlook:2000:sp2:*:*:*:*:*:*
cpe:2.3:a:microsoft:outlook:2000:sp3:*:*:*:*:*:*
cpe:2.3:a:microsoft:outlook:2000:sp4:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_98:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_98se:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_me:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_nt:4.0:sp6:*:*:terminal_server:*:*:*
cpe:2.3:o:microsoft:windows_nt:4.0:sp6a:*:*:server:*:*:*
cpe:2.3:o:microsoft:windows_nt:4.0:sp6a:*:*:workstation:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools