How severe is CVE-2014-4350?

CVE-2014-4350 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2014-4350 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-4350?

CVE-2014-4350 primarily affects Apple Mac Os X. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-4350?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2014-4350 published?

CVE-2014-4350 was published on 2014-09-19 and last updated on 2026-06-17.

CVE-2014-4350

CVE-2014-4350 is a medium-severity vulnerability in Apple Mac Os X with a CVSS 2.0 base score of 6.8. 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-119.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 4% (88th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Apple Mac Os X
Published: 2014-09-19
Last modified: 2026-06-17

Description

Buffer overflow in QT Media Foundation in Apple OS X before 10.9.5 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted MIDI file.

Frequently asked questions

What is CVE-2014-4350?: Buffer overflow in QT Media Foundation in Apple OS X before 10.9.5 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted MIDI file.
How severe is CVE-2014-4350?: CVE-2014-4350 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2014-4350 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-4350?: CVE-2014-4350 primarily affects Apple Mac Os X. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-4350?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-4350 published?: CVE-2014-4350 was published on 2014-09-19 and last updated on 2026-06-17.

References

Affected products (8)

cpe:2.3:o:apple:mac_os_x:10.7.5:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.8.5:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.9:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.9.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.9.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.9.3:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.9.4:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.7.5:*:*:*:*:*:*:*

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