CVE-2020-35878

An issue was discovered in the ozone crate through 2020-07-04 for Rust

published December 31, 2020

CVSS
—
EPSS
2%
Percentile
74.6
In the wild
Unconfirmed
What it is

⚠️ A subtle memory safety violation in the Ozone crate could lead to unexpected behavior! It's like a chef tossing in unmeasured ingredients—who knows what will end up in your dish! Picture a restaurant where the chef decides to skip measuring spices. Sometimes, you get a flavor explosion, but other times, it’s a bland disaster! That’s what happens here when uninitialized memory is mishandled. An attacker could exploit this memory safety violation, potentially leading to unpredictable behavior or crashes that disrupt your application's smooth operation. While it’s not widely exploited yet, the risk of having uninitialized memories in your codebase is absolutely something to keep on your radar!

Put simply

Picture a restaurant where the chef decides to skip measuring spices. Sometimes, you get a flavor explosion, but other times, it’s a bland disaster! That’s what happens here when uninitialized memory is mishandled. This vulnerability stems from the dropping of uninitialized memory in the Ozone crate for Rust, which can lead to unsafe behavior if not addressed properly.

What to do

An attacker could exploit this memory safety violation, potentially leading to unpredictable behavior or crashes that disrupt your application's smooth operation. While it’s not widely exploited yet, the risk of having uninitialized memories in your codebase is absolutely something to keep on your radar! To mitigate this issue, update to the latest version of the Ozone crate where this has been addressed. Additionally, conduct a thorough code review to ensure all memory handling is done safely and correctly. Always initialize memory before use! You've got this! With a few updates and checks, you can keep your Rust applications safe and sound! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01534 · 74.6th percentile
Published
2020-12-31T08:26Z
EPSS history
Timeline
  • 31 DEC 08:26Z
    An issue was discovered in the ozone crate through 2020-07-04 for Rust
    cvelistv5