CVE-2009-3798

Adobe Flash Player before 10.0.42.34 and Adobe AIR before 1.5.3 might allow attackers to execute...

9.3 High

Adobe Flash Player before 10.0.42.34 and Adobe AIR before 1.5.3 might allow attackers to execute arbitrary code via unspecified vectors that trigger memory corruption.

Exploit likelihood

6.25%Down 0.6 points since Feb 4, 2022

What each source reports

NVD Score used 9.3

Adobe Flash Player before 10.0.42.34 and Adobe AIR before 1.5.3 might allow attackers to execute arbitrary code via unspecified vectors that trigger memory corruption.

Record: CVE-2009-3798
CVSS 2.0: 9.3 HighAV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness: CWE-399
Updated: 2026-11-02

CVE List No score

Adobe Flash Player before 10.0.42.34 and Adobe AIR before 1.5.3 might allow attackers to execute arbitrary code via unspecified vectors that trigger memory corruption.

Record: CVE-2009-3798
Updated: 2026-11-02

EUVDEUVD-2009-3770 No score

Adobe Flash Player before 10.0.42.34 and Adobe AIR before 1.5.3 might allow attackers to execute arbitrary code via unspecified vectors that trigger memory corruption.

Record: EUVD-2009-3770
Updated: 2026-11-03

GitHub AdvisoriesGHSA-7gm5-vg78-248m No score

Adobe Flash Player before 10.0.42.34 and Adobe AIR before 1.5.3 might allow attackers to execute...

Adobe Flash Player before 10.0.42.34 and Adobe AIR before 1.5.3 might allow attackers to execute arbitrary code via unspecified vectors that trigger memory corruption.

Record: GHSA-7gm5-vg78-248m
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`flash-plugin` Red Hat:rhel_extras:5::client From an advisory covering 6 CVEs	before 0:10.0.42.34-1.el5	0:10.0.42.34-1.el5
`flash-plugin` Red Hat:rhel_extras:5::server From an advisory covering 6 CVEs	before 0:10.0.42.34-1.el5	0:10.0.42.34-1.el5
`flash-plugin` Red Hat:rhel_extras:3 From an advisory covering 5 CVEs	before 0:9.0.260.0-1.el3.with.oss	0:9.0.260.0-1.el3.with.oss
`flash-plugin` Red Hat:rhel_extras:4 From an advisory covering 5 CVEs	before 0:9.0.260.0-1.el4	0:9.0.260.0-1.el4

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2009-3798 is a high vulnerability (CVSS 9.3) in Adobe Air, published December 10, 2009. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 6.25%, the 93rd percentile. No source names a fixed version.

References

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