Vulnerabilities > Mozilla

DATE CVE VULNERABILITY TITLE RISK
2021-08-02 CVE-2021-29979 Cross-site Scripting vulnerability in Mozilla Hubs Cloud
Hubs Cloud allows users to download shared content, specifically HTML and JS, which could allow javascript execution in the Hub Cloud instance’s primary hosting domain.*.
network
low complexity
mozilla CWE-79
6.1
2021-07-20 CVE-2020-15660 Cross-Site Request Forgery (CSRF) vulnerability in Mozilla Geckodriver
Missing checks on Content-Type headers in geckodriver before 0.27.0 could lead to a CSRF vulnerability, that might, when paired with a specifically prepared request, lead to remote code execution.
network
low complexity
mozilla CWE-352
8.8
2021-06-24 CVE-2021-23991 Unspecified vulnerability in Mozilla Thunderbird
If a Thunderbird user has previously imported Alice's OpenPGP key, and Alice has extended the validity period of her key, but Alice's updated key has not yet been imported, an attacker may send an email containing a crafted version of Alice's key with an invalid subkey, Thunderbird might subsequently attempt to use the invalid subkey, and will fail to send encrypted email to Alice.
network
high complexity
mozilla
6.8
2021-06-24 CVE-2021-23992 Improper Verification of Cryptographic Signature vulnerability in Mozilla Thunderbird
Thunderbird did not check if the user ID associated with an OpenPGP key has a valid self signature.
network
low complexity
mozilla CWE-347
4.3
2021-06-24 CVE-2021-23993 Improper Verification of Cryptographic Signature vulnerability in Mozilla Thunderbird
An attacker may perform a DoS attack to prevent a user from sending encrypted email to a correspondent.
network
low complexity
mozilla CWE-347
6.5
2021-06-24 CVE-2021-23994 Missing Initialization of Resource vulnerability in Mozilla Thunderbird
A WebGL framebuffer was not initialized early enough, resulting in memory corruption and an out of bound write.
network
low complexity
mozilla CWE-909
8.8
2021-06-24 CVE-2021-23995 Operation on a Resource after Expiration or Release vulnerability in Mozilla Thunderbird
When Responsive Design Mode was enabled, it used references to objects that were previously freed.
network
low complexity
mozilla CWE-672
8.8
2021-06-24 CVE-2021-23996 Unspecified vulnerability in Mozilla Firefox
By utilizing 3D CSS in conjunction with Javascript, content could have been rendered outside the webpage's viewport, resulting in a spoofing attack that could have been used for phishing or other attacks on a user.
network
low complexity
mozilla
6.5
2021-06-24 CVE-2021-23997 Incorrect Conversion between Numeric Types vulnerability in Mozilla Firefox
Due to unexpected data type conversions, a use-after-free could have occurred when interacting with the font cache.
network
low complexity
mozilla CWE-681
8.8
2021-06-24 CVE-2021-23998 Insufficient Verification of Data Authenticity vulnerability in Mozilla Thunderbird
Through complicated navigations with new windows, an HTTP page could have inherited a secure lock icon from an HTTPS page.
network
low complexity
mozilla CWE-345
6.5