How severe is CVE-2009-2550?

CVE-2009-2550 has a CVSS 2.0 base score of 9.3, rated critical severity.

Is CVE-2009-2550 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (94th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-2550?

CVE-2009-2550 affects Ondanera Hamster Audio Player. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2009-2550?

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-2009-2550 published?

CVE-2009-2550 was published on 2009-07-20 and last updated on 2026-06-16.

CVE-2009-2550

CVE-2009-2550 is a critical-severity vulnerability in Ondanera Hamster Audio Player 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-787.

Key facts

Severity: Critical (CVSS 2.0 base score 9.3)
EPSS exploit prediction: 9% (94th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-787
Affected product: Ondanera Hamster Audio Player
Published: 2009-07-20
Last modified: 2026-06-16

Description

Stack-based buffer overflow in Hamster Audio Player 0.3a allows remote attackers to execute arbitrary code via a long string in a (1) .m3u or (2) .hpl playlist file.

Frequently asked questions

What is CVE-2009-2550?: Stack-based buffer overflow in Hamster Audio Player 0.3a allows remote attackers to execute arbitrary code via a long string in a (1) .m3u or (2) .hpl playlist file.
How severe is CVE-2009-2550?: CVE-2009-2550 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2009-2550 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-2550?: CVE-2009-2550 affects Ondanera Hamster Audio Player. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-2550?: 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-2009-2550 published?: CVE-2009-2550 was published on 2009-07-20 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:ondanera:hamster_audio_player:0.3a:*:*:*:*:*:*:*

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