CVE-2020-35876

An issue was discovered in the rio crate through 2020-05-11 for Rust

published December 31, 2020

CVSS
—
EPSS
2%
Percentile
75.0
In the wild
Unconfirmed
What it is

⚠️ A struct can be leaked! This means attackers could potentially grab sensitive information or trigger some sneaky memory issues. 🔥 Think of it like a leaking water pipe in a restaurant. If it’s not fixed, sensitive ingredients can spill out where they shouldn't, leading to a messy situation that no one wants to deal with! An attacker could exploit this issue to access sensitive information that’s been spilled out, or worse, they can cause a use-after-free error or a data race. This could lead to unpredictable behavior in your application, making it a ticking time bomb!

Put simply

Think of it like a leaking water pipe in a restaurant. If it’s not fixed, sensitive ingredients can spill out where they shouldn't, leading to a messy situation that no one wants to deal with! This vulnerability in the rio crate allows for a struct to be leaked, which could lead to data exposure or unsafe memory operations like a use-after-free or data race scenario.

What to do

An attacker could exploit this issue to access sensitive information that’s been spilled out, or worse, they can cause a use-after-free error or a data race. This could lead to unpredictable behavior in your application, making it a ticking time bomb! To safeguard against this, you should update the rio crate to the latest version available. Regularly audit your dependencies to ensure you're not using a vulnerable version, and consider implementing memory safety practices in your code. 🛡️ You've got this! With a few simple steps, you can shore up your defenses and keep your application safe. 🚀

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01560 · 75.0th percentile
Published
2020-12-31T08:27Z
EPSS history
Timeline
  • 31 DEC 08:27Z
    An issue was discovered in the rio crate through 2020-05-11 for Rust
    cvelistv5