Vulnerabilities > Mozilla

DATE CVE VULNERABILITY TITLE RISK
2021-01-07 CVE-2020-26971 Out-of-bounds Write vulnerability in Mozilla Firefox ESR
Certain blit values provided by the user were not properly constrained leading to a heap buffer overflow on some video drivers.
network
low complexity
mozilla CWE-787
8.8
2020-12-09 CVE-2020-26970 Out-of-bounds Write vulnerability in Mozilla Thunderbird
When reading SMTP server status codes, Thunderbird writes an integer value to a position on the stack that is intended to contain just one byte.
network
low complexity
mozilla CWE-787
8.8
2020-12-09 CVE-2020-26969 Out-of-bounds Write vulnerability in Mozilla Firefox
Mozilla developers reported memory safety bugs present in Firefox 82.
network
low complexity
mozilla CWE-787
8.8
2020-12-09 CVE-2020-26968 Out-of-bounds Write vulnerability in Mozilla Firefox
Mozilla developers reported memory safety bugs present in Firefox 82 and Firefox ESR 78.4.
network
low complexity
mozilla CWE-787
8.8
2020-12-09 CVE-2020-26967 Unspecified vulnerability in Mozilla Firefox
When listening for page changes with a Mutation Observer, a malicious web page could confuse Firefox Screenshots into interacting with elements other than those that it injected into the page.
network
low complexity
mozilla
6.5
2020-12-09 CVE-2020-26966 Unspecified vulnerability in Mozilla Firefox
Searching for a single word from the address bar caused an mDNS request to be sent on the local network searching for a hostname consisting of that string; resulting in an information leak.
network
low complexity
mozilla
6.5
2020-12-09 CVE-2020-26965 Improper Cross-boundary Removal of Sensitive Data vulnerability in Mozilla Firefox
Some websites have a feature "Show Password" where clicking a button will change a password field into a textbook field, revealing the typed password.
network
low complexity
mozilla CWE-212
6.5
2020-12-09 CVE-2020-26964 Unspecified vulnerability in Mozilla Firefox 80.0
If the Remote Debugging via USB feature was enabled in Firefox for Android on an Android version prior to Android 6.0, untrusted apps could have connected to the feature and operated with the privileges of the browser to read and interact with web content.
network
high complexity
mozilla
6.8
2020-12-09 CVE-2020-26963 Unspecified vulnerability in Mozilla Firefox
Repeated calls to the history and location interfaces could have been used to hang the browser.
network
low complexity
mozilla
4.3
2020-12-09 CVE-2020-26962 Improper Restriction of Rendered UI Layers or Frames vulnerability in Mozilla Firefox
Cross-origin iframes that contained a login form could have been recognized by the login autofill service, and populated.
network
low complexity
mozilla CWE-1021
6.1