CVE-2020-25021

An issue was discovered in Noise-Java through 2020-08-27

published September 4, 2020

CVSS
—
EPSS
3%
Percentile
84.9
In the wild
Unconfirmed
What it is

⚠️ There's an out-of-bounds access bug lurking in Noise-Java thanks to the ChaChaPolyCipherState.encryptWithAd() method — like a sneaky delivery driver taking a wrong turn and ending up where they shouldn't be! Think of it like a careless waiter accidentally spilling soup on customers because they’re not paying attention to where they’re walking — this vulnerability can lead to unexpected data leakage and application crashes if mismanaged. While there’s no known exploitation yet, the potential for out-of-bounds access could lead to unauthorized data exposure or application instability. This could be a headache for developers trying to ensure their applications run smoothly and securely.

Put simply

Think of it like a careless waiter accidentally spilling soup on customers because they’re not paying attention to where they’re walking — this vulnerability can lead to unexpected data leakage and application crashes if mismanaged. This vulnerability allows attackers to access memory outside the intended bounds during cryptographic operations, opening the door for potential information leaks or crashes.

What to do

While there’s no known exploitation yet, the potential for out-of-bounds access could lead to unauthorized data exposure or application instability. This could be a headache for developers trying to ensure their applications run smoothly and securely. To mitigate this risk, update to the latest version of Noise-Java as soon as a patch is released. Conduct a code audit to ensure safe memory handling practices for cryptographic operations. Keeping an eye on updates is key! You've got this! Stay vigilant and proactive, and you'll keep your applications secure! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02553 · 84.9th percentile
Published
2020-09-04T03:34Z
EPSS history
Timeline
  • 04 SEP 03:34Z
    An issue was discovered in Noise-Java through 2020-08-27
    cvelistv5