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mozilla firefox 12.0 vulnerabilities and exploits
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8.8
CVSSv3
CVE-2023-4047
A bug in popup notifications delay calculation could have made it possible for an malicious user to trick a user into granting permissions. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
Mozilla Firefox
Mozilla Firefox Esr
Debian Debian Linux 11.0
Debian Debian Linux 12.0
1 Github repository
7.5
CVSSv3
CVE-2023-4048
An out-of-bounds read could have led to an exploitable crash when parsing HTML with DOMParser in low memory situations. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
Mozilla Firefox
Mozilla Firefox Esr
Debian Debian Linux 10.0
Debian Debian Linux 11.0
Debian Debian Linux 12.0
5.9
CVSSv3
CVE-2023-4049
Race conditions in reference counting code were found through code inspection. These could have resulted in potentially exploitable use-after-free vulnerabilities. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
Mozilla Firefox
Mozilla Firefox Esr
Debian Debian Linux 11.0
Debian Debian Linux 12.0
7.5
CVSSv3
CVE-2023-4050
In some cases, an untrusted input stream was copied to a stack buffer without checking its size. This resulted in a potentially exploitable crash which could have led to a sandbox escape. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 1...
Mozilla Firefox
Mozilla Firefox Esr
Debian Debian Linux 11.0
Debian Debian Linux 12.0
7.5
CVSSv3
CVE-2023-3417
Thunderbird allowed the Text Direction Override Unicode Character in filenames. An email attachment could be incorrectly shown as being a document file, while in fact it was an executable file. Newer versions of Thunderbird will strip the character and show the correct file exten...
Mozilla Thunderbird
Debian Debian Linux 10.0
Debian Debian Linux 11.0
Debian Debian Linux 12.0
8.8
CVSSv3
CVE-2023-37211
Memory safety bugs present in Firefox 114, Firefox ESR 102.12, and Thunderbird 102.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ...
Mozilla Thunderbird
Mozilla Firefox Esr
Mozilla Firefox
Debian Debian Linux 10.0
Debian Debian Linux 11.0
Debian Debian Linux 12.0
8.8
CVSSv3
CVE-2023-37201
An attacker could have triggered a use-after-free condition when creating a WebRTC connection over HTTPS. This vulnerability affects Firefox < 115, Firefox ESR < 102.13, and Thunderbird < 102.13.
Mozilla Thunderbird
Mozilla Firefox Esr
Mozilla Firefox
Debian Debian Linux 10.0
Debian Debian Linux 11.0
Debian Debian Linux 12.0
8.8
CVSSv3
CVE-2023-37202
Cross-compartment wrappers wrapping a scripted proxy could have caused objects from other compartments to be stored in the main compartment resulting in a use-after-free. This vulnerability affects Firefox < 115, Firefox ESR < 102.13, and Thunderbird < 102.13.
Mozilla Thunderbird
Mozilla Firefox Esr
Mozilla Firefox
Debian Debian Linux 10.0
Debian Debian Linux 11.0
Debian Debian Linux 12.0
6.5
CVSSv3
CVE-2023-37207
A website could have obscured the fullscreen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 115, Firefox ESR < 102.13, ...
Mozilla Thunderbird
Mozilla Firefox Esr
Mozilla Firefox
Debian Debian Linux 10.0
Debian Debian Linux 11.0
Debian Debian Linux 12.0
7.8
CVSSv3
CVE-2023-37208
When opening Diagcab files, Firefox did not warn the user that these files may contain malicious code. This vulnerability affects Firefox < 115, Firefox ESR < 102.13, and Thunderbird < 102.13.
Mozilla Thunderbird
Mozilla Firefox Esr
Mozilla Firefox
Debian Debian Linux 10.0
Debian Debian Linux 11.0
Debian Debian Linux 12.0
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2023-52710
arbitrary
CVE-2024-5272
CVE-2024-2961
brute force
remote
CVE-2024-32944
CVE-2024-36241
CVE-2024-5274
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