Stack-based buffer overflow in javaws.exe in Sun Java Web Start in JRE 5.0 Update 11 and…
Priority MEDIUM 44CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-119 and the CVSS impact.
Summary
Stack-based buffer overflow in javaws.exe in Sun Java Web Start in JRE 5.0 Update 11 and earlier, and 6.0 Update 1 and earlier, allows remote attackers to execute arbitrary code via a long codebase attribute in a JNLP file.
Why it matters now
EPSS 0.12273 96th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Red Hat: 2 advisories
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 12
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:sun:jre:1.5.0:update1:*:*:*:*:*:* | 1.5.0 update1 | Vulnerable | Sun |
| cpe:2.3:a:sun:jre:1.5.0:update10:*:*:*:*:*:* | 1.5.0 update10 | Vulnerable | Sun |
| cpe:2.3:a:sun:jre:1.5.0:update11:*:*:*:*:*:* | 1.5.0 update11 | Vulnerable | Sun |
| cpe:2.3:a:sun:jre:1.5.0:update2:*:*:*:*:*:* | 1.5.0 update2 | Vulnerable | Sun |
| cpe:2.3:a:sun:jre:1.5.0:update3:*:*:*:*:*:* | 1.5.0 update3 | Vulnerable | Sun |
| cpe:2.3:a:sun:jre:1.5.0:update4:*:*:*:*:*:* | 1.5.0 update4 | Vulnerable | Sun |
| cpe:2.3:a:sun:jre:1.5.0:update5:*:*:*:*:*:* | 1.5.0 update5 | Vulnerable | Sun |
| cpe:2.3:a:sun:jre:1.5.0:update6:*:*:*:*:*:* | 1.5.0 update6 | Vulnerable | Sun |
| cpe:2.3:a:sun:jre:1.5.0:update7:*:*:*:*:*:* | 1.5.0 update7 | Vulnerable | Sun |
| cpe:2.3:a:sun:jre:1.5.0:update8:*:*:*:*:*:* | 1.5.0 update8 | Vulnerable | Sun |
- cpe:2.3:a:sun:jre:1.5.0:update1:*:*:*:*:*:* Versions 1.5.0 update1 Vulnerable ·Sun
- cpe:2.3:a:sun:jre:1.5.0:update10:*:*:*:*:*:* Versions 1.5.0 update10 Vulnerable ·Sun
- cpe:2.3:a:sun:jre:1.5.0:update11:*:*:*:*:*:* Versions 1.5.0 update11 Vulnerable ·Sun
- cpe:2.3:a:sun:jre:1.5.0:update2:*:*:*:*:*:* Versions 1.5.0 update2 Vulnerable ·Sun
- cpe:2.3:a:sun:jre:1.5.0:update3:*:*:*:*:*:* Versions 1.5.0 update3 Vulnerable ·Sun
- cpe:2.3:a:sun:jre:1.5.0:update4:*:*:*:*:*:* Versions 1.5.0 update4 Vulnerable ·Sun
- cpe:2.3:a:sun:jre:1.5.0:update5:*:*:*:*:*:* Versions 1.5.0 update5 Vulnerable ·Sun
- cpe:2.3:a:sun:jre:1.5.0:update6:*:*:*:*:*:* Versions 1.5.0 update6 Vulnerable ·Sun
- cpe:2.3:a:sun:jre:1.5.0:update7:*:*:*:*:*:* Versions 1.5.0 update7 Vulnerable ·Sun
- cpe:2.3:a:sun:jre:1.5.0:update8:*:*:*:*:*:* Versions 1.5.0 update8 Vulnerable ·Sun
Remediation
Red Hat 2 advisories
- RHSA-2007:0829 Released 2007-08-07 · Red Hat rating Criticaljava-1.5.0-ibm security update
- Red Hat Desktop version 4 Extras java-1.5.0-ibm-1:1.5.0.5-1jpp.2.el4, java-1.5.0-ibm-1:1.5.0.5-1jpp.2.el4.i386, java-1.5.0-ibm-demo-1:1.5.0.5-1jpp.2.el4 +9
- Red Hat Enterprise Linux AS version 4 Extras java-1.5.0-ibm-1:1.5.0.5-1jpp.2.el4, java-1.5.0-ibm-1:1.5.0.5-1jpp.2.el4.i386, java-1.5.0-ibm-1:1.5.0.5-1jpp.2.el4.ppc +17
- Red Hat Enterprise Linux Desktop Supplementary (v. 5) java-1.5.0-ibm-1:1.5.0.5-1jpp.0.1.el5, java-1.5.0-ibm-1:1.5.0.5-1jpp.0.1.el5.i386, java-1.5.0-ibm-demo-1:1.5.0.5-1jpp.0.1.el5 +9
- Red Hat Enterprise Linux ES version 4 Extras java-1.5.0-ibm-1:1.5.0.5-1jpp.2.el4, java-1.5.0-ibm-1:1.5.0.5-1jpp.2.el4.i386, java-1.5.0-ibm-demo-1:1.5.0.5-1jpp.2.el4 +9
- Red Hat Enterprise Linux Server Supplementary (v. 5) java-1.5.0-ibm-1:1.5.0.5-1jpp.0.1.el5, java-1.5.0-ibm-1:1.5.0.5-1jpp.0.1.el5.i386, java-1.5.0-ibm-1:1.5.0.5-1jpp.0.1.el5.ppc +17
- Red Hat Enterprise Linux WS version 4 Extras java-1.5.0-ibm-1:1.5.0.5-1jpp.2.el4, java-1.5.0-ibm-1:1.5.0.5-1jpp.2.el4.i386, java-1.5.0-ibm-demo-1:1.5.0.5-1jpp.2.el4 +9
- RHSA-2007:0818 Released 2007-08-06 · Red Hat rating Criticaljava-1.5.0-sun security update
- Red Hat Desktop version 4 Extras java-1.5.0-sun-1.5.0.12-1jpp.2.el4, java-1.5.0-sun-1.5.0.12-1jpp.2.el4.i586, java-1.5.0-sun-demo-1.5.0.12-1jpp.2.el4 +8
- Red Hat Enterprise Linux AS version 4 Extras java-1.5.0-sun-1.5.0.12-1jpp.2.el4, java-1.5.0-sun-1.5.0.12-1jpp.2.el4.i586, java-1.5.0-sun-demo-1.5.0.12-1jpp.2.el4 +8
- Red Hat Enterprise Linux ES version 4 Extras java-1.5.0-sun-1.5.0.12-1jpp.2.el4, java-1.5.0-sun-1.5.0.12-1jpp.2.el4.i586, java-1.5.0-sun-demo-1.5.0.12-1jpp.2.el4 +8
- Red Hat Enterprise Linux WS version 4 Extras java-1.5.0-sun-1.5.0.12-1jpp.2.el4, java-1.5.0-sun-1.5.0.12-1jpp.2.el4.i586, java-1.5.0-sun-demo-1.5.0.12-1jpp.2.el4 +8
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Desktop version 4 Extras | Fixed | RHSA-2007:0818, RHSA-2007:0829 |
| Red Hat Enterprise Linux AS version 4 Extras | Fixed | RHSA-2007:0818, RHSA-2007:0829 |
| Red Hat Enterprise Linux Desktop Supplementary (v. 5) | Fixed | RHSA-2007:0829 |
| Red Hat Enterprise Linux ES version 4 Extras | Fixed | RHSA-2007:0818, RHSA-2007:0829 |
| Red Hat Enterprise Linux Server Supplementary (v. 5) | Fixed | RHSA-2007:0829 |
| Red Hat Enterprise Linux WS version 4 Extras | Fixed | RHSA-2007:0818, RHSA-2007:0829 |
Timeline
- 2026-10-02 Threatist record created from CVE-2007-3655
- 2026-10-03 Alias added: GHSA-mhwx-cv4j-f56v
References
Exploit 1
Advisory 11
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Sources
- CVE-2007-3655 · CVE Program
- CVE-2007-3655 · NVD
- FIRST EPSS
- GHSA-mhwx-cv4j-f56v · GitHub Advisory Database · CC BY 4.0
- CVE-2007-3655 · Red Hat security data · CC BY 4.0
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