CVE-2017-5374

Memory safety bugs were reported in Firefox 50.1

published June 11, 2018

CVSS
—
EPSS
2%
Percentile
78.1
In the wild
Unconfirmed
What it is

⚠️ A memory corruption bug in Firefox 50.1 could allow crafty attackers to run arbitrary code with just the right nudge! 🔥 Think of it like a recipe that accidentally uses a mislabeled spice; a pinch too much could completely change the flavor of the dish. In this case, the memory safety issues might lead to unexpected behavior if exploited. If an attacker successfully exploited this bug, they could potentially hijack your browser's processes, leading to data theft or severe system disruption. While not currently exploited, the risk of misuse is absolutely there, making it crucial to address!

Put simply

Think of it like a recipe that accidentally uses a mislabeled spice; a pinch too much could completely change the flavor of the dish. In this case, the memory safety issues might lead to unexpected behavior if exploited. This vulnerability stems from memory safety bugs, allowing unpredictable code execution if manipulated correctly. Firefox versions prior to 51 are impacted, meaning they may be more susceptible to these sneaky exploits.

What to do

If an attacker successfully exploited this bug, they could potentially hijack your browser's processes, leading to data theft or severe system disruption. While not currently exploited, the risk of misuse is absolutely there, making it crucial to address! To protect yourself, upgrade your Firefox to version 51 or higher immediately. Regularly check for updates to ensure you're using the latest, most secure version of the browser. You've got this! Stay proactive and keep your browser secured! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01790 · 78.1th percentile
Published
2018-06-11T21:00Z
EPSS history
Timeline
  • 11 JUN 21:00Z
    Memory safety bugs were reported in Firefox 50.1
    cvelistv5