Vulnerabilities > Mozilla > Firefox

DATE CVE VULNERABILITY TITLE RISK
2022-12-22 CVE-2022-38474 Exposure of Resource to Wrong Sphere vulnerability in Mozilla Firefox
A website that had permission to access the microphone could record audio without the audio notification being shown.
network
low complexity
mozilla CWE-668
4.3
2022-12-22 CVE-2022-38475 Incorrect Authorization vulnerability in Mozilla Firefox
An attacker could have written a value to the first element in a zero-length JavaScript array.
network
low complexity
mozilla CWE-863
6.5
2022-12-22 CVE-2022-38477 Out-of-bounds Write vulnerability in Mozilla Firefox
Mozilla developer Nika Layzell and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103 and Firefox ESR 102.1.
network
low complexity
mozilla CWE-787
8.8
2022-12-22 CVE-2022-38478 Out-of-bounds Write vulnerability in Mozilla Thunderbird
Members the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103, Firefox ESR 102.1, and Firefox ESR 91.12.
network
low complexity
mozilla CWE-787
8.8
2022-12-22 CVE-2022-3266 Out-of-bounds Read vulnerability in Mozilla Thunderbird
An out-of-bounds read can occur when decoding H264 video.
local
low complexity
mozilla CWE-125
5.5
2022-12-22 CVE-2022-40956 Cross-site Scripting vulnerability in Mozilla Thunderbird
When injecting an HTML base element, some requests would ignore the CSP's base-uri settings and accept the injected element's base instead.
network
low complexity
mozilla CWE-79
6.1
2022-12-22 CVE-2022-40957 Unspecified vulnerability in Mozilla Thunderbird
Inconsistent data in instruction and data cache when creating wasm code could lead to a potentially exploitable crash.<br>*This bug only affects Firefox on ARM64 platforms.*.
network
low complexity
mozilla
6.5
2022-12-22 CVE-2022-40958 Injection vulnerability in Mozilla Thunderbird
By injecting a cookie with certain special characters, an attacker on a shared subdomain which is not a secure context could set and thus overwrite cookies from a secure context, leading to session fixation and other attacks.
network
low complexity
mozilla CWE-74
6.5
2022-12-22 CVE-2022-40959 Insecure Storage of Sensitive Information vulnerability in Mozilla Thunderbird
During iframe navigation, certain pages did not have their FeaturePolicy fully initialized leading to a bypass that leaked device permissions into untrusted subdocuments.
network
low complexity
mozilla CWE-922
6.5
2022-12-22 CVE-2022-40960 Use After Free vulnerability in Mozilla Thunderbird
Concurrent use of the URL parser with non-UTF-8 data was not thread-safe.
network
low complexity
mozilla CWE-416
6.5