01 Record

CVE-2009-1831

The Nullsoft Modern Skins Support module (gen_ff.dll) in Nullsoft Winamp before 5.552 allows remote attackers to execute arbitrary code via a crafted MAKI file, which triggers an incorrect sign

UnratedPUBLISHEDCNA: mitre

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

The Nullsoft Modern Skins Support module (gen_ff.dll) in Nullsoft Winamp before 5.552 allows remote attackers to execute arbitrary code via a crafted MAKI file, which triggers an incorrect sign

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 36.33% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 98.3% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Modified. NVD last modified this record on 2026-06-16.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2009-05-29 22:00Z17 YR AGO

Last updated

2024-08-07 05:27Z2 YR AGO

Reserved

2009-05-29

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-189

Data version

5.1

Document digest

0aa6a0ebfbc847099de9e97cb89505886ba3ef25a4473148ab659a94b0ced9ca

05 Affected products

VendorProductVersionsPlatforms

nullsoftwinampNot specified—

06 References

www.securityfocus.com35052http://www.securityfocus.com/bid/35052vdb-entryx_refsource_BID
www.exploit-db.com8783https://www.exploit-db.com/exploits/8783exploitx_refsource_EXPLOIT-DB
exchange.xforce.ibmcloud.comwinamp-maki-overflow(50664)https://exchange.xforce.ibmcloud.com/vulnerabilities/50664vdb-entryx_refsource_XF
vrt-sourcefire.blogspot.comhttp://vrt-sourcefire.blogspot.com/2009/05/winamp-maki-parsing-vulnerability.htmlx_refsource_MISC
oval.cisecurity.orgoval:org.mitre.oval:def:15683https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15683vdb-entrysignaturex_refsource_OVAL
www.exploit-db.com8770https://www.exploit-db.com/exploits/8770exploitx_refsource_EXPLOIT-DB
www.exploit-db.com8767https://www.exploit-db.com/exploits/8767exploitx_refsource_EXPLOIT-DB
www.exploit-db.com8772https://www.exploit-db.com/exploits/8772exploitx_refsource_EXPLOIT-DB