How severe is CVE-2015-4111?

CVE-2015-4111 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2015-4111 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-4111?

CVE-2015-4111 affects Blackberry Blackberry Link. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-4111?

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

When was CVE-2015-4111 published?

CVE-2015-4111 was published on 2015-07-20 and last updated on 2026-06-17.

CVE-2015-4111

CVE-2015-4111 is a medium-severity vulnerability in Blackberry Blackberry Link 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-20.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Blackberry Blackberry Link
Published: 2015-07-20
Last modified: 2026-06-17

Description

mc_demux_mp4_ds.ax in an unspecified third-party codec demux in BlackBerry Link before 1.2.3.53 with installer before 1.1.0.22 allows remote attackers to execute arbitrary code via a crafted MP4 file.

Frequently asked questions

What is CVE-2015-4111?: mc_demux_mp4_ds.ax in an unspecified third-party codec demux in BlackBerry Link before 1.2.3.53 with installer before 1.1.0.22 allows remote attackers to execute arbitrary code via a crafted MP4 file.
How severe is CVE-2015-4111?: CVE-2015-4111 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2015-4111 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-4111?: CVE-2015-4111 affects Blackberry Blackberry Link. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-4111?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-4111 published?: CVE-2015-4111 was published on 2015-07-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:blackberry:blackberry_link:*:*:*:*:*:*:*:*

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