CVE-2005-3587

Improper boundary checks in petite.c in Clam AntiVirus (ClamAV) before 0.87.1 allows attackers to perform unknown attacks via unknown vectors

published November 16, 2005

CVSS
—
EPSS
2%
Percentile
82.3
In the wild
Unconfirmed
What it is

⚠️ Improper boundary checks in ClamAV could leave your system vulnerable, like a bouncer letting anyone into a club without checking IDs! 🎟️ Think of it like a restaurant kitchen where the chef doesn’t verify ingredient deliveries. If they receive spoiled goods, they might end up serving something hazardous without a second thought. Similarly, without proper boundary checks, this vulnerability could lead to unexpected issues in your antivirus software. While the specific attacks from this vulnerability are unknown, having a gap in boundary checks could allow attackers to exploit the system in unforeseen ways. This might jeopardize the integrity of your antivirus protection, leaving your system exposed and unprotected against real threats.

Put simply

Think of it like a restaurant kitchen where the chef doesn’t verify ingredient deliveries. If they receive spoiled goods, they might end up serving something hazardous without a second thought. Similarly, without proper boundary checks, this vulnerability could lead to unexpected issues in your antivirus software. The vulnerability in ClamAV's petite.c file allows for improper boundary checks, creating potential entry points for attacks. This means malicious actors might exploit this flaw to send unexpected inputs that the system fails to handle correctly.

What to do

While the specific attacks from this vulnerability are unknown, having a gap in boundary checks could allow attackers to exploit the system in unforeseen ways. This might jeopardize the integrity of your antivirus protection, leaving your system exposed and unprotected against real threats. Update ClamAV to version 0.87.1 or later to address this vulnerability. It's also wise to review your security protocols and ensure that all input validations are robust to prevent unforeseen exploits. Regularly check for updates to your antivirus software to stay protected. You've got this! With a quick update, you'll enhance your defenses and keep the internet a safer place. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02200 · 82.3th percentile
Published
2005-11-16T07:37Z
EPSS history
Timeline
  • 16 NOV 07:37Z
    Improper boundary checks in petite.c in Clam AntiVirus (ClamAV) before 0.87.1 allows attackers to perform unknown attacks via unknown vectors
    cvelistv5