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CVE-2009-3812

37
FAUCET Score

CVE-2009-3812 describes a critical heap-based buffer overflow vulnerability in OtsAV DJ, Radio, and TV trial versions (1.85.64.0) and the Free version (1.77.001). This flaw allows unauthenticated remote attackers to execute arbitrary code by supplying a specially crafted, long playlist within an Ots File List (.ofl) file. With a CVSS score of 9.3, this vulnerability presents a severe risk due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. While not listed in CISA's KEV catalog, proof-of-concept exploits are publicly available on ExploitDB, indicating the feasibility of exploitation, though there is no evidence of widespread active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
1.85.64.0CPE matchmatch criteria
cpe:2.3:a:otslabs:otsav_dj:1.85.64.0:trial:*:*:*:*:*:*
1.85.64.0CPE matchmatch criteria
cpe:2.3:a:otslabs:otsav_radio:1.85.64.0:trial:*:*:*:*:*:*
1.85.64.0CPE matchmatch criteria
cpe:2.3:a:otslabs:otsav_tv:1.85.64.0:trial:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

AV:N/AC:M/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.90%
Probability of exploitation in next 30 days
EPSS Percentile
93.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-9113 · Jul 10, 2009
This CVE's current EPSS score of 0.0690 is in the 70th percentile among its peer group of 8,914 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

osvdb.org / 55747
packetstormsecurity.org / 0907-exploits/otsav-overflow.txt
Exploit
secunia.com / advisories/35738
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/51628
exploit-db.com / exploits/9113
vupen.com / english/advisories/2009/1861
Vendor Advisory