CVE-2006-1356

NONECVSS 0.0Weaponized

0.0

Stack-based buffer overflow in the count_vcards function in LibVC 3, as used in Rolo, allows user-assisted attackers to execute arbitrary code via a vCard file (e.g. contacts.vcf) containing a long line.

CVSS v3: —
EG Score: —
EPSS: 88.2%
KEV: Not listed

Published

March 22, 2006

Last Modified

April 16, 2026

References (10)

cve@mitrehttp://osvdb.org/ref/23/23985-libvc.txt
cve@mitrehttp://secunia.com/advisories/19295
cve@mitrehttp://www.osvdb.org/23985
cve@mitrehttp://www.securityfocus.com/bid/17237
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/25430
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/ref/23/23985-libvc.txt
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/19295
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/23985
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/17237
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/25430

Data Freshness Timeline

(refreshed 8× in last 7d / 14× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-29 13:40 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-24 16:42 UTCepss_batch
2026-05-21 22:38 UTCepss_batch
2026-05-20 22:36 UTCepss_batch
2026-05-20 22:36 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-18 21:29 UTCepss_batch

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-27474✓ verified
First seen Mar 21, 2006
LibVC - '.VCard' 003 Processing Buffer Overflow
Open source ↗

Frequently asked(4)

What is CVE-2006-1356?

CVE-2006-1356 is a none vulnerability published on March 22, 2006. Stack-based buffer overflow in the count_vcards function in LibVC 3, as used in Rolo, allows user-assisted attackers to execute arbitrary code via a vCard file (e.g. contacts.vcf) containing a long line.

When was CVE-2006-1356 disclosed?

CVE-2006-1356 was first published in the National Vulnerability Database on March 22, 2006, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2006-1356 actively exploited?

CVE-2006-1356 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 88.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2006-1356?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2006-1356, 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-2006-1356

📅 Published

🔄 Last Modified

🔗 References (10)