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thunderbird vulnerabilities and exploits
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8.8
CVSSv3
CVE-2023-6856
The WebGL `DrawElementsInstanced` method was susceptible to a heap buffer overflow when used on systems with the Mesa VM driver. This issue could allow an malicious user to perform remote code execution and sandbox escape. This vulnerability affects Firefox ESR < 115.6, Thunde...
Mozilla Thunderbird
Mozilla Firefox
Mozilla Firefox Esr
Debian Debian Linux 10.0
Debian Debian Linux 11.0
Debian Debian Linux 12.0
8.8
CVSSv3
CVE-2023-6858
Firefox was susceptible to a heap buffer overflow in `nsTextFragment` due to insufficient OOM handling. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.
Mozilla Thunderbird
Mozilla Firefox
Mozilla Firefox Esr
Debian Debian Linux 10.0
Debian Debian Linux 11.0
Debian Debian Linux 12.0
8.8
CVSSv3
CVE-2023-6859
A use-after-free condition affected TLS socket creation when under memory pressure. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.
Mozilla Thunderbird
Mozilla Firefox
Mozilla Firefox Esr
Debian Debian Linux 10.0
Debian Debian Linux 11.0
Debian Debian Linux 12.0
8.8
CVSSv3
CVE-2023-6861
The `nsWindow::PickerOpen(void)` method was susceptible to a heap buffer overflow when running in headless mode. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.
Mozilla Thunderbird
Mozilla Firefox
Mozilla Firefox Esr
Debian Debian Linux 10.0
Debian Debian Linux 11.0
Debian Debian Linux 12.0
8.8
CVSSv3
CVE-2023-6207
Ownership mismanagement led to a use-after-free in ReadableByteStreams This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.
Mozilla Thunderbird
Mozilla Firefox
Mozilla Firefox Esr
Debian Debian Linux 10.0
Debian Debian Linux 11.0
Debian Debian Linux 12.0
8.8
CVSSv3
CVE-2023-6208
When using X11, text selected by the page using the Selection API was erroneously copied into the primary selection, a temporary storage not unlike the clipboard. *This bug only affects Firefox on X11. Other systems are unaffected.* This vulnerability affects Firefox < 120, Fi...
Mozilla Thunderbird
Mozilla Firefox
Mozilla Firefox Esr
Debian Debian Linux 10.0
Debian Debian Linux 11.0
Debian Debian Linux 12.0
8.8
CVSSv3
CVE-2023-6212
Memory safety bugs present in Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4. 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 &l...
Mozilla Thunderbird
Mozilla Firefox
Mozilla Firefox Esr
Debian Debian Linux 10.0
Debian Debian Linux 11.0
Debian Debian Linux 12.0
8.8
CVSSv3
CVE-2023-5217
Heap buffer overflow in vp8 encoding in libvpx in Google Chrome before 117.0.5938.132 and libvpx 1.13.1 allowed a remote malicious user to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Webmproject Libvpx
Microsoft Edge 116.0.1938.98
Microsoft Edge 117.0.2045.47
Microsoft Edge Chromium 116.0.5845.229
Microsoft Edge Chromium 117.0.5938.132
Mozilla Firefox Focus
Mozilla Firefox Esr
Mozilla Firefox
Mozilla Thunderbird
Fedoraproject Fedora 37
Fedoraproject Fedora 38
Fedoraproject Fedora 39
Debian Debian Linux 10.0
Debian Debian Linux 11.0
Debian Debian Linux 12.0
Apple Iphone Os
Apple Ipad Os
Apple Ipad Os 16.7
Apple Iphone Os 16.7
2 Github repositories
5 Articles
8.8
CVSSv3
CVE-2023-4863
Heap buffer overflow in libwebp in Google Chrome before 116.0.5845.187 and libwebp 1.3.2 allowed a remote malicious user to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical)
Google Chrome
Fedoraproject Fedora 37
Fedoraproject Fedora 38
Fedoraproject Fedora 39
Debian Debian Linux 10.0
Debian Debian Linux 11.0
Debian Debian Linux 12.0
Mozilla Firefox
Mozilla Thunderbird
Mozilla Firefox Esr
Microsoft Edge
Webmproject Libwebp
20 Github repositories
5 Articles
8.8
CVSSv3
CVE-2023-4582
Due to large allocation checks in Angle for glsl shaders being too lenient a buffer overflow could have occured when allocating too much private shader memory on mac OS. *This bug only affects Firefox on macOS. Other operating systems are unaffected.* This vulnerability affects F...
Mozilla Firefox
Mozilla Firefox Esr
Mozilla Thunderbird
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
NULL pointer dereference
CVE-2023-52689
CVE-2024-23803
client side
CVE-2023-52696
information disclosure
CVE-2024-35843
CVE-2024-27130
CVE-2023-52697
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