How severe is CVE-2007-5601?

CVE-2007-5601 has a CVSS 2.0 base score of 9.3, rated critical severity.

Is CVE-2007-5601 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 42% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-5601?

CVE-2007-5601 primarily affects Realnetworks Realplayer. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2007-5601?

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-2007-5601 published?

CVE-2007-5601 was published on 2007-10-20 and last updated on 2026-06-16.

CVE-2007-5601

CVE-2007-5601 is a critical-severity vulnerability in Realnetworks Realplayer with a CVSS 2.0 base score of 9.3. Its EPSS exploit-prediction score of 42% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-119.

Key facts

Severity: Critical (CVSS 2.0 base score 9.3)
EPSS exploit prediction: 42% (99th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Realnetworks Realplayer
Published: 2007-10-20
Last modified: 2026-06-16

Description

Stack-based buffer overflow in the Database Component in MPAMedia.dll in RealNetworks RealPlayer 10.5 and 11 beta, and earlier versions including 10, RealOne Player, and RealOne Player 2, allows remote attackers to execute arbitrary code via certain playlist names, as demonstrated via the import method to the IERPCtl ActiveX control in ierpplug.dll.

Frequently asked questions

What is CVE-2007-5601?: Stack-based buffer overflow in the Database Component in MPAMedia.dll in RealNetworks RealPlayer 10.5 and 11 beta, and earlier versions including 10, RealOne Player, and RealOne Player 2, allows remote attackers to execute arbitrary code via certain playlist names, as demonstrated via the import method to the IERPCtl ActiveX control in ierpplug.dll.
How severe is CVE-2007-5601?: CVE-2007-5601 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2007-5601 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 42% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-5601?: CVE-2007-5601 primarily affects Realnetworks Realplayer. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-5601?: 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-2007-5601 published?: CVE-2007-5601 was published on 2007-10-20 and last updated on 2026-06-16.

References

Affected products (3)

cpe:2.3:a:realnetworks:realplayer:10.0:*:*:*:*:*:*:*
cpe:2.3:a:realnetworks:realplayer:10.5:*:*:*:*:*:*:*
cpe:2.3:a:realnetworks:realplayer:11_beta:*:*:*:*:*:*:*

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