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Vulnerability record · CVE-2008-6563 · published 31 March 2009

CVE-2008-6563: Ceruleanstudios trillian memory buffer overflow vulnerability

Ceruleanstudios · Trillian

Buffer overflow in the XML parser in Trillian 3.1.9.0, and possibly earlier, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted DTD file.

9.3 CVSS 2.0 High EPSS 5.6% · top 7.3% CWE-119 · Memory buffer overflow
9.3CVSS 2.0 base score
5.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Buffer overflow in the XML parser in Trillian 3.1.9.0, and possibly earlier, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted DTD file.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://osvdb.org/51130
http://www.securityfocus.com/archive/1/490772/100/0/threaded
http://www.securityfocus.com/bid/28747 Exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/41782
http://osvdb.org/51130
http://www.securityfocus.com/archive/1/490772/100/0/threaded
http://www.securityfocus.com/bid/28747 Exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/41782

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2008-6563), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.