Vulnerabilities > Mozilla > Firefox > 20.0.1

DATE CVE VULNERABILITY TITLE RISK
2020-01-08 CVE-2019-11745 Out-of-bounds Write vulnerability in multiple products
When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a small out of bounds write could occur.
6.8
2019-09-27 CVE-2019-11754 Unspecified vulnerability in Mozilla Firefox
When the pointer lock is enabled by a website though requestPointerLock(), no user notification is given.
network
mozilla
4.3
2019-09-27 CVE-2019-11753 Improper Validation of Integrity Check Value vulnerability in Mozilla Firefox
The Firefox installer allows Firefox to be installed to a custom user writable location, leaving it unprotected from manipulation by unprivileged users or malware.
local
low complexity
mozilla CWE-354
4.6
2019-09-27 CVE-2019-11752 Use After Free vulnerability in Mozilla Firefox
It is possible to delete an IndexedDB key value and subsequently try to extract it during conversion.
network
mozilla CWE-416
critical
9.3
2019-09-27 CVE-2019-11751 Argument Injection or Modification vulnerability in Mozilla Firefox and Firefox ESR
Logging-related command line parameters are not properly sanitized when Firefox is launched by another program, such as when a user clicks on malicious links in a chat application.
6.8
2019-09-27 CVE-2019-11750 Type Confusion vulnerability in Mozilla Firefox and Firefox ESR
A type confusion vulnerability exists in Spidermonkey, which results in a non-exploitable crash.
network
mozilla CWE-843
4.3
2019-09-27 CVE-2019-11749 Unspecified vulnerability in Mozilla Firefox and Firefox ESR
A vulnerability exists in WebRTC where malicious web content can use probing techniques on the getUserMedia API using constraints to reveal device properties of cameras on the system without triggering a user prompt or notification.
network
mozilla
4.3
2019-09-27 CVE-2019-11748 Improper Preservation of Permissions vulnerability in Mozilla Firefox and Firefox ESR
WebRTC in Firefox will honor persisted permissions given to sites for access to microphone and camera resources even when in a third-party context.
network
mozilla CWE-281
4.3
2019-09-27 CVE-2019-11747 Improper Initialization vulnerability in Mozilla Firefox
The "Forget about this site" feature in the History pane is intended to remove all saved user data that indicates a user has visited a site.
network
mozilla CWE-665
4.3
2019-09-27 CVE-2019-11746 Use After Free vulnerability in Mozilla Firefox
A use-after-free vulnerability can occur while manipulating video elements if the body is freed while still in use.
network
mozilla CWE-416
6.8