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Vulnerability record · CVE-2009-2468 · published 22 July 2009

CVE-2009-2468: Mozilla firefox vulnerability

Mozilla · Firefox

Integer overflow in Apple CoreGraphics, as used in Safari before 4.0.3, Mozilla Firefox before 3.0.12, and Mac OS X 10.4.11 and 10.5.8, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a long text run that triggers a heap-based buffer overflow during font glyph rendering, a related issue to CVE-2009-1194.

10.0 CVSS 2.0 High EPSS 6.3% · top 6.6% CWE-189 · CWE-189
10.0CVSS 2.0 base score
6.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
24References
16 Jun 2026Last modified by NVD

Description

Integer overflow in Apple CoreGraphics, as used in Safari before 4.0.3, Mozilla Firefox before 3.0.12, and Mac OS X 10.4.11 and 10.5.8, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a long text run that triggers a heap-based buffer overflow during font glyph rendering, a related issue to CVE-2009-1194.

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.apple.com/archives/security-announce/2009/Aug/msg00002.html
http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html
http://secunia.com/advisories/35914 Vendor Advisory
http://secunia.com/advisories/36701
http://sunsolve.sun.com/search/document.do?assetkey=1-66-264308-1
http://support.apple.com/kb/HT3733
http://support.apple.com/kb/HT3865
http://www.mozilla.org/security/announce/2009/mfsa2009-36.html Vendor Advisory
http://www.securityfocus.com/bid/35758
http://www.securitytracker.com/id?1022717
http://www.vupen.com/english/advisories/2009/1972 Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=480134
http://lists.apple.com/archives/security-announce/2009/Aug/msg00002.html
http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html
http://secunia.com/advisories/35914 Vendor Advisory
http://secunia.com/advisories/36701
http://sunsolve.sun.com/search/document.do?assetkey=1-66-264308-1
http://support.apple.com/kb/HT3733
http://support.apple.com/kb/HT3865
http://www.mozilla.org/security/announce/2009/mfsa2009-36.html Vendor Advisory
http://www.securityfocus.com/bid/35758
http://www.securitytracker.com/id?1022717
http://www.vupen.com/english/advisories/2009/1972 Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=480134

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2009-2468), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.