VulnerabilityModified
CVE-2009-4835
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…
MEDIUM 4.3EPSS 1.44%
Does this matter?
Lower severity and a low EPSS score (1.44%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
- EPSS
- 1.44% probability · 72th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-189
- Affected
- mega-nerd/libsndfile
- Source
- cve@mitre.org
References
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=530831
- http://secunia.com/advisories/35266Vendor Advisory
- http://www.securityfocus.com/bid/35126
- http://www.vupen.com/english/advisories/2009/1446Vendor Advisory
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=530831
- http://secunia.com/advisories/35266Vendor Advisory
- http://www.securityfocus.com/bid/35126
- http://www.vupen.com/english/advisories/2009/1446Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.