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Thunderbird

thunderbird

Vendor: Mozilla • 1,867 CVEs

CVEs (1,867)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
4Conectiva
MozillaNetscape+1 more
10Enterprise Linux
Enterprise Linux DesktopFedora Core+7 more
Apr 16, 2026
Dec 31, 2004
N/A· v4
N/A· v3
10.0 HIGH· v2
Integer overflow in the bitmap (BMP) decoder for Mozilla Firefox before the Preview Release, Mozilla before 1.7.3, and Thunderbird before 0.8 allow remote attackers to execute arbitrary code via wide bitmap files that tr...Show more
Integer overflow in the bitmap (BMP) decoder for Mozilla Firefox before the Preview Release, Mozilla before 1.7.3, and Thunderbird before 0.8 allow remote attackers to execute arbitrary code via wide bitmap files that trigger heap-based buffer overflows.Show less
1Mozilla
3Firefox
MozillaThunderbird
Apr 16, 2026
Aug 18, 2004
N/A· v4
N/A· v3
7.5 HIGH· v2
The cert_TestHostName function in Mozilla before 1.7, Firefox before 0.9, and Thunderbird before 0.7, only checks the hostname portion of a certificate when the hostname portion of the URI is not a fully qualified domain...Show more
The cert_TestHostName function in Mozilla before 1.7, Firefox before 0.9, and Thunderbird before 0.7, only checks the hostname portion of a certificate when the hostname portion of the URI is not a fully qualified domain name (FQDN), which allows remote attackers to spoof trusted certificates.Show less
1Mozilla
3Firefox
MozillaThunderbird
Apr 16, 2026
Aug 18, 2004
N/A· v4
N/A· v3
10.0 HIGH· v2
Mozilla before 1.7, Firefox before 0.9, and Thunderbird before 0.7, allow remote web sites to hijack the user interface via the "chrome" flag and XML User Interface Language (XUL) files.
1Mozilla
3Firefox
MozillaThunderbird
Apr 16, 2026
Aug 18, 2004
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Mozilla before 1.7, Firefox before 0.9, and Thunderbird before 0.7, allow remote web sites to install arbitrary extensions by using interactive events to manipulate the XPInstall Security dialog box.
1Mozilla
3Firefox
MozillaThunderbird
Apr 16, 2026
Aug 18, 2004
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Mozilla before 1.7, Firefox before 0.9, and Thunderbird before 0.7, allow remote attackers to use certain redirect sequences to spoof the security lock icon that makes a web page appear to be encrypted.
1Mozilla
3Firefox
MozillaThunderbird
Apr 16, 2026
Aug 18, 2004
N/A· v4
N/A· v3
10.0 HIGH· v2
Heap-based buffer overflow in the SendUidl in the POP3 capability for Mozilla before 1.7, Firefox before 0.9, and Thunderbird before 0.7, may allow remote POP3 mail servers to execute arbitrary code.
1Mozilla
3Firefox
MozillaThunderbird
Apr 16, 2026
Aug 6, 2004
N/A· v4
N/A· v3
10.0 HIGH· v2
Mozilla (Suite) before 1.7.1, Firefox before 0.9.2, and Thunderbird before 0.7.2 allow remote attackers to launch arbitrary programs via a URI referencing the shell: protocol.