Vulnerabilities > Mozilla

DATE CVE VULNERABILITY TITLE RISK
2021-03-31 CVE-2021-23981 Out-of-bounds Write vulnerability in Mozilla Firefox
A texture upload of a Pixel Buffer Object could have confused the WebGL code to skip binding the buffer used to unpack it, resulting in memory corruption and a potentially exploitable information leak or crash.
network
low complexity
mozilla CWE-787
8.1
2021-03-08 CVE-2021-21354 Unspecified vulnerability in Mozilla Pollbot
Pollbot is open source software which "frees its human masters from the toilsome task of polling for the state of things during the Firefox release process." In Pollbot before version 1.4.4 there is an open redirection vulnerability in the path of "https://pollbot.services.mozilla.com/".
network
low complexity
mozilla
6.1
2021-02-26 CVE-2021-23979 Out-of-bounds Write vulnerability in Mozilla Firefox
Mozilla developers reported memory safety bugs present in Firefox 85.
network
low complexity
mozilla CWE-787
8.8
2021-02-26 CVE-2021-23978 Out-of-bounds Write vulnerability in multiple products
Mozilla developers reported memory safety bugs present in Firefox 85 and Firefox ESR 78.7.
network
low complexity
mozilla debian CWE-787
8.8
2021-02-26 CVE-2021-23965 Out-of-bounds Write vulnerability in Mozilla Firefox
Mozilla developers reported memory safety bugs present in Firefox 84.
network
low complexity
mozilla CWE-787
8.8
2021-02-26 CVE-2021-23964 Out-of-bounds Write vulnerability in Mozilla Firefox
Mozilla developers reported memory safety bugs present in Firefox 84 and Firefox ESR 78.6.
network
low complexity
mozilla CWE-787
8.8
2021-02-26 CVE-2021-23977 Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in Mozilla Firefox
Firefox for Android suffered from a time-of-check-time-of-use vulnerability that allowed a malicious application to read sensitive data from application directories.
network
high complexity
mozilla CWE-367
5.3
2021-02-26 CVE-2021-23963 Improper Preservation of Permissions vulnerability in Mozilla Firefox
When sharing geolocation during an active WebRTC share, Firefox could have reset the webRTC sharing state in the user interface, leading to loss of control over the currently granted permission.
network
low complexity
mozilla CWE-281
4.3
2021-02-26 CVE-2021-23962 Unspecified vulnerability in Mozilla Firefox
Incorrect use of the '<RowCountChanged>' method could have led to a user-after-poison and a potentially exploitable crash.
network
low complexity
mozilla
8.8
2021-02-26 CVE-2021-23961 Further techniques that built on the slipstream research combined with a malicious webpage could have exposed both an internal network's hosts as well as services running on the user's local machine.
network
low complexity
mozilla debian
7.4