CVE-2012-3752

CVE-2012-3752 is a critical-severity vulnerability in Apple Quicktime with a CVSS 2.0 base score of 9.3. Its EPSS exploit-prediction score of 36% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-119.

Key facts

Description

Multiple buffer overflows in Apple QuickTime before 7.7.3 allow remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted style element in a QuickTime TeXML file.

Frequently asked questions

What is CVE-2012-3752?
Multiple buffer overflows in Apple QuickTime before 7.7.3 allow remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted style element in a QuickTime TeXML file.
How severe is CVE-2012-3752?
CVE-2012-3752 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2012-3752 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 36% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-3752?
CVE-2012-3752 primarily affects Apple Quicktime. In total, 51 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-3752?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2012-3752 published?
CVE-2012-3752 was published on 2012-11-09 and last updated on 2026-06-16.

References

Affected products (51)

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