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WatchlistCritical

CVE-2009-1868Air Memory Corruption

flash-plugin: multiple code execution flaws (APSB09-10)

Published Jul 30, 2009 · Updated Aug 7, 2024

Key Facts

Patch immediately
  • CVE-2009-1868 is a critical-severity vulnerability (CVSS 9.3 v2) affecting Air (Adobe), Flash Player (Adobe), Flex (Adobe) and 1 more product.
  • It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
  • EPSS estimates a 21% probability of exploitation in the next 30 days.
  • Fixed versions are available, including Air 1.5.1, Flash Player 10.0.22.87, flash-plugin 0:10.0.32.18-2.el5.
  • Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.

Scores

CVSS v2

9.3

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

EPSS (30-day exploit likelihood)

21%

Higher than 97.5% of all scored CVEs

Exploit maturity

Proof of concept

ATLAS score

38/100

Publication score, see How it works

Exploitation Verdict

KEV listed

Not listed

Federal due date

None

No federal due date

Ransomware use

Not reported

Attributed actors

None named

Exploit & Defence Guidance

Exploit maturity

Proof of concept

Public exploit code

1

Proof-of-concept links

In-the-wild evidence

0

Reports of active use

Description

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.

Affected Products

43 affected entries in total
ProductAffected versionsFixed in
AirAdobe1.0, 1.01, 1.1, 1.51.5.1
Flash PlayerAdobe10.0.0.584, 10.0.12.10, 10.0.12.36, 7.0, 7.0.1, 7.0.25, 7.0.63, 7.0.69.010.0.22.87
FlexAdobe3.0n/a
flash-pluginredhatSee advisory0:9.0.246.0-2.el3.with.oss

Patched Releases

Air

1.5.1

Flash Player

10.0.22.87

flash-plugin

0:10.0.32.18-2.el5, 0:9.0.246.0-2.el3.with.oss, 0:9.0.246.0-2.el4

Timeline

  1. Publicly disclosed

    Jul 30, 2009

  2. Last updated

    Aug 7, 2024

Weakness Type

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

15 more references in the full CVE brief

FAQ

Common Questions.

Is CVE-2009-1868 On Your Attack Surface?

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Figures as of Oct 19, 2026. Compiled by Brandefense technologies from public vulnerability catalogs; scoring as described in How it works.

To report an error, contact Brandefense.