CVE-2005-0633

Trillian 3.0 and Pro 3.0 - Buffer Overflow via Crafted PNG Image

Title source: llm

Exploitation Summary

EIP tracks 1 public exploit for CVE-2005-0633. PoCs published by Tal Zeltzer.

AI-analyzed exploit summary This exploit targets a buffer overflow vulnerability in Trillian 3.0's PNG image processing. It crafts a malicious PNG file with embedded shellcode to execute 'calc.exe' via a 'jmp esp' instruction in ntdll.dll.

Description

Buffer overflow in Trillian 3.0 and Pro 3.0 allows remote attackers to execute arbitrary code via a crafted PNG image file.

Exploits (1)

exploitdb WORKING POC VERIFIED

by Tal Zeltzer · pythondoswindows

https://www.exploit-db.com/exploits/852

View Code ZIP pw:eip

This exploit targets a buffer overflow vulnerability in Trillian 3.0's PNG image processing. It crafts a malicious PNG file with embedded shellcode to execute 'calc.exe' via a 'jmp esp' instruction in ntdll.dll.

Classification

Working Poc 95%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: Trillian 3.0

No auth needed

Prerequisites: Windows XP SP1 with Trillian 3.0 installed · Victim must open the malicious PNG file

MITRE ATT&CK

T1203 - Exploitation for Client Execution T1059 - Command and Scripting Interpreter

devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (4)

Core 4

Core References

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2005/0221

Patch, Vendor Advisory vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/12703

Mailing List mailing-list x_refsource_bugtraq

http://marc.info/?l=bugtraq&m=111023000624809&w=2

Patch, Vendor Advisory x_refsource_misc

http://www.securiteam.com/exploits/5KP030KF5E.html

Scores

EPSS 0.0535

EPSS Percentile 91.6%

Details

Status published

Products (2)

cerulean_studios/trillian 3.0

cerulean_studios/trillian_pro 3.0

Published Mar 02, 2005

Tracked Since Feb 18, 2026