CVE-2017-5410

Memory corruption resulting in a potentially exploitable crash during garbage collection of JavaScript due errors in how incremental sweeping is managed for…

published June 11, 2018

CVSS
—
EPSS
3%
Percentile
88.8
In the wild
Unconfirmed
What it is

⚠️ A chaotic memory mishap during garbage collection could trigger crashes in Firefox and Thunderbird! Think of it like a bustling restaurant trying to clean up after a busy night; if the staff don’t manage the cleanup efficiently, it could lead to a chaotic mess that leaves diners frustrated. In this case, a memory corruption bug could lead to application crashes, disrupting your browsing or email experience. While it may not be actively exploited, the potential for frustrating downtime is absolutely real!

Put simply

Think of it like a bustling restaurant trying to clean up after a busy night; if the staff don’t manage the cleanup efficiently, it could lead to a chaotic mess that leaves diners frustrated. This vulnerability stems from how Firefox and Thunderbird handle incremental sweeping during garbage collection, resulting in an exploitable memory corruption issue.

What to do

In this case, a memory corruption bug could lead to application crashes, disrupting your browsing or email experience. While it may not be actively exploited, the potential for frustrating downtime is absolutely real! To protect your applications, make sure to update Firefox to version 52 or higher and Thunderbird to version 52 or higher as well. Keeping your software up-to-date is crucial for maintaining security! You've got this! By following these steps, you'll be one step closer to a more secure environment. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03415 · 88.8th percentile
Published
2018-06-11T21:00Z
EPSS history
Timeline
  • 11 JUN 21:00Z
    Memory corruption resulting in a potentially exploitable crash during garbage collection of JavaScript due errors in how incremental sweeping is managed for…
    cvelistv5