How severe is CVE-2009-4553?

CVE-2009-4553 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2009-4553 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-4553?

CVE-2009-4553 affects Rjvmedia Irehearse. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2009-4553?

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

When was CVE-2009-4553 published?

CVE-2009-4553 was published on 2010-01-04 and last updated on 2026-06-16.

CVE-2009-4553

CVE-2009-4553 is a medium-severity vulnerability in Rjvmedia Irehearse with a CVSS 2.0 base score of 5.0. 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 5.0)
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Rjvmedia Irehearse
Published: 2010-01-04
Last modified: 2026-06-16

Description

Stack-based buffer overflow in iRehearse allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a long string in a .m3u playlist file.

Frequently asked questions

What is CVE-2009-4553?: Stack-based buffer overflow in iRehearse allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a long string in a .m3u playlist file.
How severe is CVE-2009-4553?: CVE-2009-4553 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2009-4553 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-4553?: CVE-2009-4553 affects Rjvmedia Irehearse. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-4553?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-4553 published?: CVE-2009-4553 was published on 2010-01-04 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:rjvmedia:irehearse:*:*:*:*:*:*:*:*

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