CVE-2007-3456

Severity: critical (CVSS 9.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 47.7% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2007-07-11 · updated 2026-06-16
Weakness: CWE-189

Description

Integer overflow in Adobe Flash Player 9.0.45.0 and earlier might allow remote attackers to execute arbitrary code via a large length value for a (1) Long string or (2) XML variable type in a crafted (a) FLV or (b) SWF file, related to an "input validation error," including a signed comparison of values that are assumed to be non-negative.

Affected products

Adobe Flash Player 24.0.0.186 and earlier.: through 9.0.45.0; 9.0.16, 9.0.18d60, 9.0.20, 9.0.20.0, 9.0.28, 9.0.28.0 (+2)

References

http://docs.info.apple.com/article.html?artnum=307041
http://lists.apple.com/archives/security-announce/2007/Nov/msg00002.html
http://osvdb.org/38054
http://secunia.com/advisories/26027
http://secunia.com/advisories/26057
http://secunia.com/advisories/26118
http://secunia.com/advisories/26357
http://secunia.com/advisories/27643
http://secunia.com/advisories/28068
http://sunsolve.sun.com/search/document.do?assetkey=1-26-103167-1
http://sunsolve.sun.com/search/document.do?assetkey=1-66-201506-1
http://www.adobe.com/support/security/bulletins/apsb07-12.html

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