CVE-2009-3272

MEDIUMCVSS v2 · 5.05.0—
EchelonGraph scoreLOW confidence

This CVE was only ever scored under CVSS v2.0. NVD CVSS v2.0 base 5.0 — v2 rates that MEDIUM (v2 bands: LOW 0.0–3.9 / MEDIUM 4.0–6.9 / HIGH 7.0–10.0; v2 has no CRITICAL band). Vector AV:N/AC:L/Au:N/C:N/I:N/A:P. CVSS v2 is an older, coarser metric than v3.1/v4.0 (no Scope, no User Interaction, no Attack Requirements), so it is not directly comparable to a v3 or v4 score. NVD has never re-scored this record under v3. EPSS predicts 6.4% exploitation probability in the next 30 days, which is reflected in EG Risk but does not lift the v2 base. Confidence: LOW.

Sources: epss, nvd_v2
Trending — 3 sources updated this weekWeaponized
5.0EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 6%CVSS v2: 5.0Exploit: Exploit-DB (verified) · public exploitExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Stack consumption vulnerability in WebKit.dll in WebKit in Apple Safari 3.2.3, and possibly other versions before 4.1.2, allows remote attackers to cause a denial of service (application crash) via JavaScript code that calls eval on a long string composed of A/ sequences.

CVSS v2.0 (legacy)
5.0MEDIUMNVD never assigned a CVSS v3 rating to this CVE
EG Score
5.0(low)
EG Risk
53(Track)
EG Risk 53/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity50% × 45%
Exploitation65% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
6%
EPSS %ILE
93%
KEV
Not listed

Published

September 21, 2009

Last Modified

April 23, 2026

References (8)

Patch Availability(2)

Vendor / EcosystemFixed in / PatchReleasedSource
debian:10kde4libs—osv
debian:10qt4-x11—osv

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Data Freshness Timeline

(refreshed 11× in last 7d / 38× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 102 total refreshes for this CVE.

  1. 2026-07-26 13:38 UTCEG score recompute▲ 5.00
  2. 2026-07-25 14:12 UTCEPSS rescore
  3. 2026-07-24 20:41 UTCOSV refresh
  4. 2026-07-24 14:12 UTCEPSS rescore
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  6. 2026-07-23 00:59 UTCEG score recompute
  7. 2026-07-23 00:37 UTCEG score recompute
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  10. 2026-07-22 14:03 UTCEPSS rescore
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  25. 2026-07-07 15:42 UTCOSV refresh
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  1. 2026-07-06 16:23 UTCEPSS rescore
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  24. 2026-06-19 19:22 UTCEPSS rescore
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  26. 2026-06-19 03:14 UTCOSV refresh
  27. 2026-06-18 17:49 UTCEPSS rescore
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  44. 2026-06-06 13:44 UTCEPSS rescore
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  49. 2026-06-04 13:09 UTCEPSS rescore
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  53. 2026-05-31 22:28 UTCEPSS rescore
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  55. 2026-05-31 00:13 UTCEPSS rescore
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  57. 2026-05-30 15:11 UTCEG score recompute
  58. 2026-05-30 15:11 UTCGHSA enrichment
  59. 2026-05-29 13:40 UTCEPSS rescore
  60. 2026-05-28 13:42 UTCEPSS rescore
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  63. 2026-05-27 13:38 UTCEPSS rescore
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  75. 2026-05-20 11:20 UTCEPSS rescore

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-9606✓ verified
    First seen Sep 9, 2009

    Apple Safari 3.2.3 (Windows x86) - JavaScript 'eval' Remote Denial of Service

    Open source ↗

Related CVEs(same product)

Frequently asked(4)

What is CVE-2009-3272?
CVE-2009-3272 is a medium vulnerability published on September 21, 2009. Stack consumption vulnerability in WebKit.dll in WebKit in Apple Safari 3.2.3, and possibly other versions before 4.1.2, allows remote attackers to cause a denial of service (application crash) via JavaScript code that calls eval on a long string composed of A/ sequences.
When was CVE-2009-3272 disclosed?
CVE-2009-3272 was first published in the National Vulnerability Database on September 21, 2009, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2009-3272 actively exploited?
CVE-2009-3272 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 6% probability of exploitation in the next 30 days, which ranks it in the top 7.0% of all scored CVEs.
How do I remediate CVE-2009-3272?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2009-3272, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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