CVE-2007-2478
Multiple heap-based buffer overflows in the IRC component in Cerulean Studios Trillian Pro before 3.1.5.1 allow remote attackers to…
- 9.3HighCVSS base score
- 6.2%Exploitation in 30 daysEPSS · top 6.4% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Multiple heap-based buffer overflows in the IRC component in Cerulean Studios Trillian Pro before 3.1.5.1 allow remote attackers to corrupt memory and possibly execute arbitrary code via (1) a URL with a long UTF-8 string, which triggers the overflow when the user highlights it, or (2) a font HTML tag with a face attribute containing a long UTF-8 string.
Timeline
ID reserved
By mitre
- 1 day later
· 1 day later
Published
- 17 years later
· 17 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 6.2% · top 6.4% of all CVEs (10 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 9.3.
Affected products
n/a
- affected n/a
References
9
- 25086 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://blog.ceruleanstudios.com/?p=131 (opens in a new tab)x_refsource_CONFIRMx_transferred
- trillian-urlhighlight-bo(33985) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 20070501 Cerulean Studios Trillian Multiple IRC Vulnerabilities (opens in a new tab)third-party-advisoryx_refsource_IDEFENSEx_transferred
- 1017982 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 23730 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 35721 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- ADV-2007-1596 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- trillian-fontface-bo(33986) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2007-2471 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2007-2478)Record last updated .