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    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.

    Published:Sep 6, 2002
    Last Modified:Apr 16, 2026
    EPS:Sep 1, 2004
    EPSS Score:0.06469
    CVSS Score:7.5

    Affected Products

    Vendor
    Mozilla
    Product
    Mozilla
    Vendor
    Netscape
    Product
    Navigator
    Vendor
    Opera Software
    Product
    Opera Web Browser
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Linux

    Exploits

    http://www.securityfocus.com/bid/5665http://www.securityfocus.com/bid/5665

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2009-3014 (CVSS 4.3) — Mozilla Firefox 3.0.13 and earlier, 3.5, 3.6 a1 pre, and 3.7 a1 pre; SeaMonkey 1.1.17; and Mozilla 1.7.x and e…
    CVE-2009-3010 (CVSS 4.3) — Mozilla Firefox 3.0.13 and earlier, 3.5, 3.6 a1 pre, and 3.7 a1 pre; SeaMonkey 1.1.17; and Mozilla 1.7.x and e…
    CVE-2007-4039 (CVSS 9.8) — Argument injection vulnerability involving Mozilla, when certain URIs are registered, allows remote attackers …
    CVE-2007-3144 (CVSS 6.4) — Visual truncation vulnerability in Mozilla 1.7.12 allows remote attackers to spoof the address bar and possibl…
    CVE-2007-1794 (CVSS 10) — The Javascript engine in Mozilla 1.7 and earlier on Sun Solaris 8, 9, and 10 might allow remote attackers to e…
    CVE-2006-6498 (CVSS 6.8) — Multiple unspecified vulnerabilities in the JavaScript engine for Mozilla Firefox 2.x before 2.0.0.1, 1.5.x be…
    CVE-2006-0292 (CVSS 7.5) — The Javascript interpreter (jsinterp.c) in Mozilla and Firefox before 1.5.1 does not properly dereference obje…
    CVE-2006-0496 (CVSS 4.3) — Cross-site scripting (XSS) vulnerability in Mozilla 1.7.12 and possibly earlier, Mozilla Firefox 1.0.7 and pos…
    CVE-2005-4685 (CVSS 6.4) — Firefox and Mozilla can associate a cookie with multiple domains when the DNS resolver has a non-root domain i…
    CVE-2005-4809 (CVSS 5) — Mozilla Firefox 1.0.1 and possibly other versions, including Mozilla and Thunderbird, allows remote attackers …

    References

    http://bugzilla.mozilla.org/show_bug.cgi?id=157989
    http://crash.ihug.co.nz/~Sneuro/zerogif/
    http://marc.info/?l=bugtraq&m=103134051120770&w=2
    http://www.iss.net/security_center/static/10058.php
    http://www.mandrakesoft.com/security/advisories?name=MDKSA-2002:075
    http://www.redhat.com/support/errata/RHSA-2002-192.html
    http://www.redhat.com/support/errata/RHSA-2003-046.html
    http://www.securityfocus.com/bid/5665
    http://bugzilla.mozilla.org/show_bug.cgi?id=157989
    http://crash.ihug.co.nz/~Sneuro/zerogif/
    http://marc.info/?l=bugtraq&m=103134051120770&w=2
    http://www.iss.net/security_center/static/10058.php
    http://www.mandrakesoft.com/security/advisories?name=MDKSA-2002:075
    http://www.redhat.com/support/errata/RHSA-2002-192.html
    http://www.redhat.com/support/errata/RHSA-2003-046.html
    http://www.securityfocus.com/bid/5665

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High