CVE-2009-1627

NONECVSS 0.0Weaponized

0.0

Stack-based buffer overflow in Streaming Download Project (SDP) Downloader 2.3.0 allows remote attackers to execute arbitrary code via a long .asf URL in the HREF attribute of a REF element in a .asx file.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 93.6%
KEV: Not listed

Published

May 12, 2009

Last Modified

April 23, 2026

References (12)

cve@mitrehttp://osvdb.org/54090
cve@mitrehttp://secunia.com/advisories/34883
cve@mitrehttp://www.securityfocus.com/bid/34712
cve@mitrehttp://www.vupen.com/english/advisories/2009/1171
cve@mitrehttps://www.exploit-db.com/exploits/8531
cve@mitrehttps://www.exploit-db.com/exploits/8536
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/54090
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/34883
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/34712
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2009/1171
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/8531
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/8536

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-119Buffer Operations Within Bounds (Buffer Overflow)

Data Freshness Timeline

(refreshed 9× in last 7d / 47× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-19 19:22 UTCEPSS rescore
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2026-06-18 17:49 UTCEPSS rescore
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2026-06-15 17:44 UTCEPSS rescore
2026-06-14 23:14 UTCEPSS rescore
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2026-06-13 22:57 UTCEPSS rescore
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2026-06-06 13:44 UTCEPSS rescore
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2026-06-04 13:09 UTCEPSS rescore

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2026-06-04 13:09 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 00:13 UTCEPSS rescore
2026-05-31 00:13 UTCEPSS rescore
2026-05-30 16:53 UTCEG score recompute
2026-05-30 16:53 UTCGHSA enrichment
2026-05-29 13:40 UTCEPSS rescore
2026-05-28 13:42 UTCEPSS rescore
2026-05-28 13:42 UTCEPSS rescore
2026-05-28 13:42 UTCEPSS rescore
2026-05-27 13:38 UTCEPSS rescore
2026-05-27 13:38 UTCEPSS rescore
2026-05-26 13:41 UTCEPSS rescore
2026-05-26 13:41 UTCEPSS rescore
2026-05-26 07:16 UTCEPSS rescore
2026-05-26 07:16 UTCEPSS rescore
2026-05-24 16:43 UTCEPSS rescore
2026-05-22 21:15 UTCEPSS rescore
2026-05-22 21:15 UTCEPSS rescore
2026-05-20 22:37 UTCEPSS rescore
2026-05-20 22:37 UTCEPSS rescore
2026-05-20 11:21 UTCEPSS rescore
2026-05-20 11:20 UTCEPSS rescore
2026-05-18 21:29 UTCEPSS rescore

Publicly available exploits

(3 references)

Working exploit code is in the public domain (3 Exploit-DB entries). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-8536✓ verified
First seen Apr 27, 2009
SDP Downloader 2.3.0 - '.asx' Local Buffer Overflow (SEH) (1)
Open source ↗
Exploit-DBEDB-8540✓ verified
First seen Apr 27, 2009
SDP Downloader 2.3.0 - '.asx' Local Buffer Overflow (SEH) (2)
Open source ↗
Exploit-DBEDB-8531✓ verified
First seen Apr 24, 2009
SDP Downloader 2.3.0 - '.asx' Local Heap Overflow (PoC)
Open source ↗

Frequently asked(4)

What is CVE-2009-1627?

CVE-2009-1627 is a none vulnerability published on May 12, 2009. Stack-based buffer overflow in Streaming Download Project (SDP) Downloader 2.3.0 allows remote attackers to execute arbitrary code via a long .asf URL in the HREF attribute of a REF element in a .asx file.

When was CVE-2009-1627 disclosed?

CVE-2009-1627 was first published in the National Vulnerability Database on May 12, 2009, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2009-1627 actively exploited?

CVE-2009-1627 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 93.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2009-1627?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2009-1627, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2009-1627

📅 Published

🔄 Last Modified

🔗 References (12)

Weakness Classification(1)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2009-1627?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (12)

Frequently asked(4)

Related CVEs(same CWE)