CVE-2009-4835

Description

The (1) htk_read_header, (2) alaw_init, (3) ulaw_init, (4) pcm_init, (5) float32_init, and (6) sds_read_header functions in libsndfile 1.0.20 allow context-dependent attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted audio file.

Category

4.3
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.37%
Vendor Advisory secunia.com Vendor Advisory vupen.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.vupen.com/english/advisories/2009/1446 vdb entry vendor advisory
http://www.securityfocus.com/bid/35126 vdb entry
http://secunia.com/advisories/35266 third party advisory vendor advisory
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=530831

Frequently Asked Questions

What is the severity of CVE-2009-4835?
CVE-2009-4835 has been scored as a medium severity vulnerability.
How to fix CVE-2009-4835?
To fix CVE-2009-4835, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2009-4835 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2009-4835 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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