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Vulnerability Details : CVE-2002-1091

Netscape 6.2.3 and earlier, and Mozilla 1.0.1, allow remote attackers to corrupt heap memory and execute arbitrary code via a GIF image with a zero width.
Publish Date : 2002-10-04 Last Update Date : 2016-10-17
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access User
Vulnerability Type(s) Execute Code
CWE ID CWE id is not defined for this vulnerability

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat important 2002-09-06
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- Products Affected By CVE-2002-1091

# Product Type Vendor Product Version Update Edition Language
1 Application Mozilla Mozilla 0.9.5 Version Details Vulnerabilities
2 Application Mozilla Mozilla 0.9.6 Version Details Vulnerabilities
3 Application Mozilla Mozilla 0.9.7 Version Details Vulnerabilities
4 Application Mozilla Mozilla 0.9.8 Version Details Vulnerabilities
5 Application Mozilla Mozilla 0.9.9 Version Details Vulnerabilities
6 Application Mozilla Mozilla 1.0 Version Details Vulnerabilities
7 Application Netscape Navigator 6.2 Version Details Vulnerabilities
8 Application Netscape Navigator 6.2.1 Version Details Vulnerabilities
9 Application Netscape Navigator 6.2.2 Version Details Vulnerabilities
10 Application Netscape Navigator 6.2.3 Version Details Vulnerabilities
11 Application Opera Software Opera Web Browser 5.12 Version Details Vulnerabilities
12 Application Opera Software Opera Web Browser 6.0 Version Details Vulnerabilities
13 Application Opera Software Opera Web Browser 6.0.1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Mozilla Mozilla 6
Netscape Navigator 4
Opera Software Opera Web Browser 3

- References For CVE-2002-1091
REDHAT RHSA-2003:046
BID 5665 Multiple Browser Zero Width GIF Image Memory Corruption Vulnerability Release Date:2009-07-11
BUGTRAQ 20020906 zero-width gif: exploit PoC for NS6.2.3 (fixed in 7.0) [Was: GIFs
REDHAT RHSA-2002:192
XF netscape-zero-gif-bo(10058) CONFIRM

- Metasploit Modules Related To CVE-2002-1091

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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