CVE-2024-10838CWE-191

Integer Underflow in DDS_Security_Deserialize_ methods may lead to OOB read

High · published March 12, 2025

CVSS v4.0
8.8
EPSS
1%
Percentile
60.8
In the wild
Unconfirmed
What it is

⚡ An integer underflow during deserialization is like a sneaky hole in a boat, letting water in without anyone noticing! Picture a restaurant where the chef accidentally skips an entire ingredient from an order. Each dish goes out with a vital component missing, leading to unexpected flavors and chaos in the kitchen! An attacker can exploit this flaw to access out-of-bounds heap memory, possibly revealing secret data or pointers that expose your address space layout. This could lead to thread crashes, causing denial of service conditions and leaving your application vulnerable to further attacks. Absolutely devastating!

Put simply

Picture a restaurant where the chef accidentally skips an entire ingredient from an order. Each dish goes out with a vital component missing, leading to unexpected flavors and chaos in the kitchen! CVE-2024-10838 allows any unauthenticated user to exploit an integer underflow during deserialization, which can lead to reading sensitive data from memory that should remain protected.

What to do

An attacker can exploit this flaw to access out-of-bounds heap memory, possibly revealing secret data or pointers that expose your address space layout. This could lead to thread crashes, causing denial of service conditions and leaving your application vulnerable to further attacks. Absolutely devastating! Immediately patch to the latest version that addresses this vulnerability. Consider implementing additional security measures, such as input validation and stricter access controls, to further mitigate risks. Don't let sneaky holes go unpatched! You've got this! Stay proactive, and you'll have your defenses up in no time! 🛡️

The record
Technical detail
CVSS v4.0
8.8 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
EPSS
0.00949 · 60.8th percentile
Weakness
CWE-191 · Integer Underflow (Wrap or Wraparound)
Published
2025-03-12T13:03Z
EPSS history
Timeline
  • 12 MAR 13:03Z
    Integer Underflow in DDS_Security_Deserialize_ methods may lead to OOB read
    cvelistv5