CVE-2009-0959

NONECVSS 0.0
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 3%CVSS: Exploit: NoneExposed: 0

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

The MPEG-4 video codec in Apple iPhone OS 1.0 through 2.2.1 and iPhone OS for iPod touch 1.1 through 2.2.1 allows remote attackers to cause a denial of service (device reset) via a crafted MPEG-4 video file that triggers an "input validation issue."

CVSS v3
EG Score
0.0(none)
EPSS
82.8%
KEV
Not listed

Published

June 19, 2009

Last Modified

April 23, 2026

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Frequently asked(4)

What is CVE-2009-0959?
CVE-2009-0959 is a none vulnerability published on June 19, 2009. The MPEG-4 video codec in Apple iPhone OS 1.0 through 2.2.1 and iPhone OS for iPod touch 1.1 through 2.2.1 allows remote attackers to cause a denial of service (device reset) via a crafted MPEG-4 video file that triggers an "input validation issue."
When was CVE-2009-0959 disclosed?
CVE-2009-0959 was first published in the National Vulnerability Database on June 19, 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-2009-0959 actively exploited?
CVE-2009-0959 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 82.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2009-0959?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2009-0959, 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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