CVE-2004-0903
Stack-based buffer overflow in the writeGroup function in nsVCardObj.cpp for Mozilla Firefox...
CVE-2004-0903 is a high vulnerability (CVSS 10.0) in Mozilla, published September 24, 2004. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 9.75%, the 95th percentile. No source names a fixed version.
- Severity
- 10.0 HighCVSS 2.0, NVD
- Exploit chance
- 9.75%EPSS, 95th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
Stack-based buffer overflow in the writeGroup function in nsVCardObj.cpp for Mozilla Firefox before the Preview Release, Mozilla before 1.7.3, and Thunderbird before 0.8 allows remote attackers to execute arbitrary code via malformed VCard attachments that are not properly handled when previewing a message.
Exploit likelihood
Affected products
What each source reports
NVD Score used
Stack-based buffer overflow in the writeGroup function in nsVCardObj.cpp for Mozilla Firefox before the Preview Release, Mozilla before 1.7.3, and Thunderbird before 0.8 allows remote attackers to execute arbitrary code via malformed VCard attachments that are not properly handled when previewing a message.
- Record
CVE-2004-0903- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE ListNo score
Stack-based buffer overflow in the writeGroup function in nsVCardObj.cpp for Mozilla Firefox before the Preview Release, Mozilla before 1.7.3, and Thunderbird before 0.8 allows remote attackers to execute arbitrary code via malformed VCard attachments that are not properly handled when previewing a message.
- Record
CVE-2004-0903- Updated
- 2026-11-02
EUVDEUVD-2004-0901No score
Stack-based buffer overflow in the writeGroup function in nsVCardObj.cpp for Mozilla Firefox before the Preview Release, Mozilla before 1.7.3, and Thunderbird before 0.8 allows remote attackers to execute arbitrary code via malformed VCard attachments that are not properly handled when previewing a message.
- Record
EUVD-2004-0901- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-q3j6-xfjj-26q5No score
Stack-based buffer overflow in the writeGroup function in nsVCardObj.cpp for Mozilla Firefox...
Stack-based buffer overflow in the writeGroup function in nsVCardObj.cpp for Mozilla Firefox before the Preview Release, Mozilla before 1.7.3, and Thunderbird before 0.8 allows remote attackers to execute arbitrary code via malformed VCard attachments that are not properly handled when previewing a message.
- Record
GHSA-q3j6-xfjj-26q5- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
novell.com/linux/security/advisories/2004_36_mozilla.html
exchange.xforce.ibmcloud.com/vulnerabilities/17380
marc.info?l=bugtraq&m=109900315219363&w=2
kb.cert.org/vuls/id/414240
bugzilla.mozilla.org/show_bug.cgi?id=257314
mozilla.org/projects/security/known-vulnerabilities.html
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security.gentoo.org/glsa/glsa-200409-26.xml
securityfocus.com/bid/11174
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10873
us-cert.gov/cas/techalerts/TA04-261A.html
nvd.nist.gov/vuln/detail/CVE-2004-0903
github.com/advisories/GHSA-q3j6-xfjj-26q5