Multiple stack-based buffer overflows in the ReadSetOfCurves function in LittleCMS (aka lcms or liblcms) before 1.18beta2, as used in Firefox 3.1beta, OpenJDK, and GIMP, allow context-dependent attackers to execute arbitrary code via a crafted image file associated with a large integer value for the (1) input or (2) output channel, related to the ReadLUT_A2B and ReadLUT_B2A functions.
Conclusion & alert: CVE-2009-0733 is rated High Exploit Risk (88/100): CVSS Critical severity, with high exploitation likelihood (EPSS 5.53%, 92th percentile). Core evidence: 2 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +3.67% over the last day, indicating growing attacker interest. Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 1.86% | 5.53% | +3.67% |
| 2 | 2026-04-08 | 1.60% | 1.86% | +0.26% |
| 3 | 2025-12-01 | — | 1.60% | — |
Full EPSS history (13 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 9.3 | 2.0 | HIGH |
|
8.6 | 10.0 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
gentoo
|
normal | CVE-2009-0733: 1 GLSA(s) (200904-19), 1 atom(s) (media-libs/lcms); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2009-0733 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2009-0733 |
ubuntu
|
medium | CVE-2009-0733 medium priority: Ubuntu including 1 source packages (lcms), 5 status rows across 5 suites (dapper, gutsy, hardy, intrepid, upstream): released 5. | https://ubuntu.com/security/CVE-2009-0733 |