CVE-2009-3869

highpriority · attend · 70EPSS 0.654 · 99 %ileexploit · weaponizedEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

2 exploits · weaponized

Likely / severe?

65.4% (99th) EPSS

CVSS 9.3 · high

Is it mine?

136 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-27

Stack-based buffer overflow in the setDiffICM function in the Abstract Window Toolkit (AWT) in Java Runtime Environment (JRE) in Sun Java SE in JDK and JRE 5.0 before Update 22, JDK and JRE 6 before Update 17, SDK and JRE 1.3.x before 1.3.1_27, and SDK and JRE 1.4.x before 1.4.2_24 allows remote attackers to execute arbitrary code via a crafted argument, aka Bug Id 6872357.

cvss

Technical severity, 0–10. One row per scoring source.

9.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8.6 · impact 10

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:C/E:Hsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USprimary

exploits (2)

Public proof-of-concept and weaponised exploit code.

exploit/multi/browser/java_setdifficm_bofSun Java JRE AWT setDiffICM Buffer Overflowweaponized · metasploit
EDB-16298Sun Java - JRE AWT setDiffICM Buffer Overflow (Metasploit)functional · exploit_db

affected products (136)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
sun jdk= 1.5.0nvdUScpe:2.3:a:sun:jdk:*:*:*:*:*:*:*:*
sun jdk= 1.6.0nvdUScpe:2.3:a:sun:jdk:*:*:*:*:*:*:*:*
sun jre= 1.3.1_01nvdUScpe:2.3:a:sun:jre:*:*:*:*:*:*:*:*
sun jre= 1.3.1_01anvdUScpe:2.3:a:sun:jre:*:*:*:*:*:*:*:*
sun jre= 1.3.1_02nvdUScpe:2.3:a:sun:jre:*:*:*:*:*:*:*:*
sun jre= 1.3.1_03nvdUScpe:2.3:a:sun:jre:*:*:*:*:*:*:*:*
sun jre= 1.3.1_04nvdUScpe:2.3:a:sun:jre:*:*:*:*:*:*:*:*
sun jre= 1.3.1_05nvdUScpe:2.3:a:sun:jre:*:*:*:*:*:*:*:*
sun jre= 1.3.1_06nvdUScpe:2.3:a:sun:jre:*:*:*:*:*:*:*:*
sun jre= 1.3.1_07nvdUScpe:2.3:a:sun:jre:*:*:*:*:*:*:*:*
sun jre= 1.3.1_08nvdUScpe:2.3:a:sun:jre:*:*:*:*:*:*:*:*
sun jre= 1.3.1_09nvdUScpe:2.3:a:sun:jre:*:*:*:*:*:*:*:*
sun jre= 1.3.1_1nvdUScpe:2.3:a:sun:jre:*:*:*:*:*:*:*:*
sun jre= 1.3.1_10nvdUScpe:2.3:a:sun:jre:*:*:*:*:*:*:*:*
sun jre= 1.3.1_11nvdUScpe:2.3:a:sun:jre:*:*:*:*:*:*:*:*
sun jre= 1.3.1_12nvdUScpe:2.3:a:sun:jre:*:*:*:*:*:*:*:*
sun jre= 1.3.1_13nvdUScpe:2.3:a:sun:jre:*:*:*:*:*:*:*:*
sun jre= 1.3.1_14nvdUScpe:2.3:a:sun:jre:*:*:*:*:*:*:*:*
sun jre= 1.3.1_15nvdUScpe:2.3:a:sun:jre:*:*:*:*:*:*:*:*

showing 20 of 136

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2009-11-05modified 2026-06-16

related (21,043)

Related entries.

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+21038 more

references (54)

External citations — patches, advisories, analysis.

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