CVE-2011-0186

CVE-2011-0186 is a medium-severity vulnerability in Apple Quicktime with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.

Key facts

Description

QuickTime in Apple Mac OS X before 10.6.7 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted JPEG2000 image.

Frequently asked questions

What is CVE-2011-0186?
QuickTime in Apple Mac OS X before 10.6.7 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted JPEG2000 image.
How severe is CVE-2011-0186?
CVE-2011-0186 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2011-0186 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-0186?
CVE-2011-0186 primarily affects Apple Quicktime. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-0186?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-0186 published?
CVE-2011-0186 was published on 2011-03-23 and last updated on 2026-06-16.

References

Affected products (2)

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