How severe is CVE-2014-3444?

CVE-2014-3444 has a CVSS 2.0 base score of 9.3, rated critical severity.

Is CVE-2014-3444 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-3444?

CVE-2014-3444 primarily affects Realnetworks Realplayer. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-3444?

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-2014-3444 published?

CVE-2014-3444 was published on 2014-05-20 and last updated on 2026-06-17.

CVE-2014-3444

CVE-2014-3444 is a critical-severity vulnerability in Realnetworks Realplayer with a CVSS 2.0 base score of 9.3. 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-94.

Key facts

Severity: Critical (CVSS 2.0 base score 9.3)
EPSS exploit prediction: 6% (92nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Realnetworks Realplayer
Published: 2014-05-20
Last modified: 2026-06-17

Description

The GetGUID function in codecs/dmp4.dll in RealNetworks RealPlayer 16.0.3.51 and earlier allows remote attackers to execute arbitrary code or cause a denial of service (write access violation and application crash) via a malformed .3gp file.

Frequently asked questions

What is CVE-2014-3444?: The GetGUID function in codecs/dmp4.dll in RealNetworks RealPlayer 16.0.3.51 and earlier allows remote attackers to execute arbitrary code or cause a denial of service (write access violation and application crash) via a malformed .3gp file.
How severe is CVE-2014-3444?: CVE-2014-3444 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2014-3444 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-3444?: CVE-2014-3444 primarily affects Realnetworks Realplayer. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-3444?: 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-2014-3444 published?: CVE-2014-3444 was published on 2014-05-20 and last updated on 2026-06-17.

References

http://packetstormsecurity.com/files/126637

Affected products (5)

cpe:2.3:a:realnetworks:realplayer:*:*:*:*:*:*:*:*
cpe:2.3:a:realnetworks:realplayer:16.0.0:*:*:*:*:*:*:*
cpe:2.3:a:realnetworks:realplayer:16.0.0.282:*:*:*:*:*:*:*
cpe:2.3:a:realnetworks:realplayer:16.0.1.18:*:*:*:*:*:*:*
cpe:2.3:a:realnetworks:realplayer:16.0.2.32:*:*:*:*:*:*:*

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