CVE-2012-5149

CVE-2012-5149 is a high-severity vulnerability in Google Chrome with a CVSS 2.0 base score of 7.5. 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-189.

Key facts

Description

Integer overflow in the audio IPC layer in Google Chrome before 24.0.1312.52 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.

Frequently asked questions

What is CVE-2012-5149?
Integer overflow in the audio IPC layer in Google Chrome before 24.0.1312.52 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
How severe is CVE-2012-5149?
CVE-2012-5149 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2012-5149 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-5149?
CVE-2012-5149 primarily affects Google Chrome. In total, 123 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-5149?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2012-5149 published?
CVE-2012-5149 was published on 2013-01-15 and last updated on 2026-06-16.

References

Affected products (123)

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