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CVE-2009-4640

Date: February 9, 2010

Array index error in vorbis_dec.c in FFmpeg 0.5 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted Vorbis file that triggers an out-of-bounds read.

Severity Score

3.7

Related Resources (18)

Url: https://nvd.nist.gov/vuln/detail/CVE-2009-4640

Url: http://www.ubuntu.com/usn/USN-931-1

Url: http://secunia.com/advisories/36805

Url: http://scarybeastsecurity.blogspot.com/2009/09/patching-ffmpeg-into-shape.html

Url: http://www.vupen.com/english/advisories/2010/0935

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2009-4640

Url: http://secunia.com/advisories/38643

Url: http://www.mandriva.com/security/advisories?name=MDVSA-2011:060

Url: http://www.mandriva.com/security/advisories?name=MDVSA-2011:061

Url: http://www.securityfocus.com/bid/36465

Url: http://www.mandriva.com/security/advisories?name=MDVSA-2011:088

Url: http://secunia.com/advisories/39482

Url: http://www.debian.org/security/2010/dsa-2000

Url: http://www.mandriva.com/security/advisories?name=MDVSA-2011:112

Url: http://www.mandriva.com/security/advisories?name=MDVSA-2011:114

Url: http://www.vupen.com/english/advisories/2011/1241

Url: https://roundup.ffmpeg.org/roundup/ffmpeg/issue1240

Url: https://www.mend.io/vulnerability-database/CVE-2009-4640

Severity Score

3.7

Weakness Type (CWE)

Numeric Errors

CWE-189

CVSS v3.1

Base Score:	3.7
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	HIGH
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	LOW

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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