7.5
CVSSv2

CVE-2019-9805

Published: 26/04/2019 Updated: 08/02/2024
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

A latent vulnerability exists in the Prio library in Firefox prior to 66.0 where data may be read from uninitialized memory for some functions, leading to potential memory corruption.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

mozilla firefox

Vendor Advisories

Several security issues were fixed in Firefox ...
USN-3918-1 caused a regression in Firefox ...
Several security issues were fixed in Firefox ...
USN-3918-1 caused a regression in Firefox ...
Mozilla Foundation Security Advisory 2019-07 Security vulnerabilities fixed in Firefox 66 Announced March 19, 2019 Impact critical Products Firefox Fixed in Firefox 66 ...
A latent vulnerability exists in the Prio library in Firefox before 660 where data may be read from uninitialized memory for some functions, leading to potential memory corruption ...