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CVE-2009-1868

Heap-based buffer overflow in Adobe Flash Player before 9.0.246.0 and 10.x before 10.0.32.18, and...

9.3 HighPublic exploit

Heap-based buffer overflow in Adobe Flash Player before 9.0.246.0 and 10.x before 10.0.32.18, and Adobe AIR before 1.5.2, allows attackers to cause a denial of service (application crash) or possibly execute arbitrary code via unspecified vectors involving URL parsing.

Exploit likelihood

21.4%Down 48.7 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 9.3

Heap-based buffer overflow in Adobe Flash Player before 9.0.246.0 and 10.x before 10.0.32.18, and Adobe AIR before 1.5.2, allows attackers to cause a denial of service (application crash) or possibly execute arbitrary code via unspecified vectors involving URL parsing.

Record
CVE-2009-1868
CVSS 2.0
9.3 HighAV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness
CWE-119
Updated
2026-11-02
CVE List No score

Heap-based buffer overflow in Adobe Flash Player before 9.0.246.0 and 10.x before 10.0.32.18, and Adobe AIR before 1.5.2, allows attackers to cause a denial of service (application crash) or possibly execute arbitrary code via unspecified vectors involving URL parsing.

Record
CVE-2009-1868
Updated
2026-11-02
EUVDEUVD-2009-1863 No score

Heap-based buffer overflow in Adobe Flash Player before 9.0.246.0 and 10.x before 10.0.32.18, and Adobe AIR before 1.5.2, allows attackers to cause a denial of service (application crash) or possibly execute arbitrary code via unspecified vectors involving URL parsing.

Record
EUVD-2009-1863
Updated
2026-11-03
GitHub AdvisoriesGHSA-4qww-9ghh-23c6 No score

Heap-based buffer overflow in Adobe Flash Player before 9.0.246.0 and 10.x before 10.0.32.18, and...

Heap-based buffer overflow in Adobe Flash Player before 9.0.246.0 and 10.x before 10.0.32.18, and Adobe AIR before 1.5.2, allows attackers to cause a denial of service (application crash) or possibly execute arbitrary code via unspecified vectors involving URL parsing.

Record
GHSA-4qww-9ghh-23c6
Weakness
CWE-119
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
flash-plugin
Red Hat:rhel_extras:5::client
From an advisory covering 9 CVEs
 before 0:10.0.32.18-2.el5
0:10.0.32.18-2.el5
flash-plugin
Red Hat:rhel_extras:5::server
From an advisory covering 9 CVEs
 before 0:10.0.32.18-2.el5
0:10.0.32.18-2.el5
flash-plugin
Red Hat:rhel_extras:3
From an advisory covering 9 CVEs
 before 0:9.0.246.0-2.el3.with.oss
0:9.0.246.0-2.el3.with.oss
flash-plugin
Red Hat:rhel_extras:4
From an advisory covering 9 CVEs
 before 0:9.0.246.0-2.el4
0:9.0.246.0-2.el4

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
SourceLinkDate
Exploit-DBAdobe Flash Player 10.0.22 / AIR - URI Parsing Heap Buffer Overflow (PoC)2009-07-30

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, Exploit-DB, GitHub Advisories, NVD, OSV

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

In short

CVE-2009-1868 is a high vulnerability (CVSS 9.3) in Adobe Air, published July 31, 2009. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 21.4%, the 97th percentile. No source names a fixed version.

References

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