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10.0

Baidu Hi IM allows remote code execution via crafted packet

CVE-2008-6444 · published 17 years ago
Summary

The Baidu Hi instant messaging program contains a flaw in a component called CSTransfer.dll that can let an attacker run their own code on a user's computer by sending a specially formed data packet. This could let the attacker take control of the affected system without the user noticing. Apply the vendor's security update or patch as soon as possible to close the gap.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
baidu baidu_hi All versions
cpe:2.3:a:baidu:baidu_hi:-:*:*:*:*:*:*:*
Original advisory text
Stack-based buffer overflow in CSTransfer.dll in Baidu Hi IM might allow remote attackers to execute arbitrary code via a crafted packet, probably related to an improper length value.
Stack-based buffer overflow in CSTransfer.dll in Baidu Hi IM might allow remote attackers to execute arbitrary code via a crafted packet, probably related to an improper length value.
References
Fix within
Internet-facing 3 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker full control (estimated)
Severity
10.0 Critical
Exploitation
7% chance of attack within 30 days
Type
CWE-119Buffer Overflow
Timeline
Published9 Mar 2009
Updated4 Nov 2026
First seen29 Sep 2026
Sources
CVE-2008-6444 · NVD
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