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Vendor: Canonical • 4,120 CVEs

CVEs (4,120)

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CVSS
5Canonical
DebianLibtiff+2 more
8Debian Linux
Enterprise Linux DesktopEnterprise Linux Eus+5 more
Apr 29, 2026
Nov 11, 2012
N/A· v4
N/A· v3
6.8 MEDIUM· v2
ppm2tiff does not check the return value of the TIFFScanlineSize function, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted PPM image that triggers an i...Show more
ppm2tiff does not check the return value of the TIFFScanlineSize function, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted PPM image that triggers an integer overflow, a zero-memory allocation, and a heap-based buffer overflow.Show less
2Canonical
Lynx
2Lynx
Ubuntu Linux
Apr 29, 2026
Nov 4, 2012
N/A· v4
5.9 MEDIUM· v3
5.8 MEDIUM· v2
Lynx does not verify that the server's certificate is signed by a trusted certification authority, which allows man-in-the-middle attackers to spoof SSL servers via a crafted certificate, related to improper use of a cer...Show more
Lynx does not verify that the server's certificate is signed by a trusted certification authority, which allows man-in-the-middle attackers to spoof SSL servers via a crafted certificate, related to improper use of a certain GnuTLS function.Show less
2Apache
Canonical
2Httpclient
Ubuntu Linux
Apr 29, 2026
Nov 4, 2012
N/A· v4
N/A· v3
5.8 MEDIUM· v2
Apache Commons HttpClient 3.x, as used in Amazon Flexible Payments Service (FPS) merchant Java SDK and other products, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or s...Show more
Apache Commons HttpClient 3.x, as used in Amazon Flexible Payments Service (FPS) merchant Java SDK and other products, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.Show less
5Canonical
MozillaOpensuse+2 more
13Enterprise Linux Desktop
Enterprise Linux EusEnterprise Linux Server+10 more
Apr 29, 2026
Oct 29, 2012
N/A· v4
N/A· v3
6.4 MEDIUM· v2
Mozilla Firefox before 16.0.2, Firefox ESR 10.x before 10.0.10, Thunderbird before 16.0.2, Thunderbird ESR 10.x before 10.0.10, and SeaMonkey before 2.13.2 allow remote attackers to bypass the Same Origin Policy and read...Show more
Mozilla Firefox before 16.0.2, Firefox ESR 10.x before 10.0.10, Thunderbird before 16.0.2, Thunderbird ESR 10.x before 10.0.10, and SeaMonkey before 2.13.2 allow remote attackers to bypass the Same Origin Policy and read the Location object via a prototype property-injection attack that defeats certain protection mechanisms for this object.Show less
5Canonical
MozillaOpensuse+2 more
13Enterprise Linux Desktop
Enterprise Linux EusEnterprise Linux Server+10 more
Apr 29, 2026
Oct 29, 2012
N/A· v4
N/A· v3
4.3 MEDIUM· v2
The nsLocation::CheckURL function in Mozilla Firefox before 16.0.2, Firefox ESR 10.x before 10.0.10, Thunderbird before 16.0.2, Thunderbird ESR 10.x before 10.0.10, and SeaMonkey before 2.13.2 does not properly determine...Show more
The nsLocation::CheckURL function in Mozilla Firefox before 16.0.2, Firefox ESR 10.x before 10.0.10, Thunderbird before 16.0.2, Thunderbird ESR 10.x before 10.0.10, and SeaMonkey before 2.13.2 does not properly determine the calling document and principal in its return value, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site, and makes it easier for remote attackers to execute arbitrary JavaScript code by leveraging certain add-on behavior.Show less
5Canonical
MozillaOpensuse+2 more
13Enterprise Linux Desktop
Enterprise Linux EusEnterprise Linux Server+10 more
Apr 29, 2026
Oct 29, 2012
N/A· v4
N/A· v3
4.3 MEDIUM· v2
Mozilla Firefox before 16.0.2, Firefox ESR 10.x before 10.0.10, Thunderbird before 16.0.2, Thunderbird ESR 10.x before 10.0.10, and SeaMonkey before 2.13.2 do not prevent use of the valueOf method to shadow the location...Show more
Mozilla Firefox before 16.0.2, Firefox ESR 10.x before 10.0.10, Thunderbird before 16.0.2, Thunderbird ESR 10.x before 10.0.10, and SeaMonkey before 2.13.2 do not prevent use of the valueOf method to shadow the location object (aka window.location), which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via vectors involving a plugin.Show less
5Canonical
DebianMariadb+2 more
8Debian Linux
Enterprise Linux DesktopEnterprise Linux Eus+5 more
Apr 29, 2026
Oct 17, 2012
N/A· v4
N/A· v3
3.5 LOW· v2
Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.1.64 and earlier, and 5.5.26 and earlier, allows remote authenticated users to affect availability via unknown vectors related to Server Replicati...Show more
Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.1.64 and earlier, and 5.5.26 and earlier, allows remote authenticated users to affect availability via unknown vectors related to Server Replication.Show less
5Canonical
DebianMariadb+2 more
8Debian Linux
Enterprise Linux DesktopEnterprise Linux Eus+5 more
Apr 29, 2026
Oct 17, 2012
N/A· v4
N/A· v3
4.0 MEDIUM· v2
Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.1.65 and earlier, and 5.5.27 and earlier, allows remote authenticated users to affect availability via unknown vectors related to Server Optimizer...Show more
Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.1.65 and earlier, and 5.5.27 and earlier, allows remote authenticated users to affect availability via unknown vectors related to Server Optimizer.Show less
5Canonical
DebianMariadb+2 more
9Debian Linux
Enterprise LinuxEnterprise Linux Desktop+6 more
Apr 29, 2026
Oct 17, 2012
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.1.65 and earlier, and 5.5.27 and earlier, allows remote authenticated users to affect availability via unknown vectors related to Server.
5Canonical
DebianMariadb+2 more
8Debian Linux
Enterprise Linux DesktopEnterprise Linux Eus+5 more
Apr 29, 2026
Oct 17, 2012
N/A· v4
N/A· v3
4.0 MEDIUM· v2
Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.1.63 and earlier, and 5.5.25 and earlier, allows remote authenticated users to affect availability via unknown vectors related to InnoDB Plugin.
5Canonical
DebianMariadb+2 more
8Debian Linux
Enterprise Linux DesktopEnterprise Linux Eus+5 more
Apr 29, 2026
Oct 17, 2012
N/A· v4
N/A· v3
3.5 LOW· v2
Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.1.63 and earlier, and 5.5.25 and earlier, allows remote authenticated users to affect availability via unknown vectors related to Server Full Text...Show more
Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.1.63 and earlier, and 5.5.25 and earlier, allows remote authenticated users to affect availability via unknown vectors related to Server Full Text Search.Show less
5Canonical
DebianMariadb+2 more
9Debian Linux
Enterprise LinuxEnterprise Linux Desktop+6 more
Apr 29, 2026
Oct 17, 2012
N/A· v4
N/A· v3
4.0 MEDIUM· v2
Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.1.63 and earlier, and 5.5.25 and earlier, allows remote authenticated users to affect availability via unknown vectors related to InnoDB.
6Canonical
DebianF5+3 more
21Big Ip Access Policy Manager
Big Ip Advanced Firewall ManagerBig Ip Analytics+18 more
Apr 29, 2026
Oct 17, 2012
N/A· v4
N/A· v3
9.0 HIGH· v2
Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.1.64 and earlier, and 5.5.26 and earlier, allows remote authenticated users to affect confidentiality, integrity, and availability via unknown vec...Show more
Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.1.64 and earlier, and 5.5.26 and earlier, allows remote authenticated users to affect confidentiality, integrity, and availability via unknown vectors related to Information Schema.Show less
5Canonical
DebianMariadb+2 more
8Debian Linux
Enterprise Linux DesktopEnterprise Linux Eus+5 more
Apr 29, 2026
Oct 16, 2012
N/A· v4
N/A· v3
2.1 LOW· v2
Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.1.65 and earlier, and 5.5.27 and earlier, allows local users to affect confidentiality via unknown vectors related to Server Installation.
5Canonical
DebianMariadb+2 more
8Debian Linux
Enterprise Linux DesktopEnterprise Linux Eus+5 more
Apr 29, 2026
Oct 16, 2012
N/A· v4
N/A· v3
7.5 HIGH· v2
Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.1.64 and earlier, and 5.5.26 and earlier, allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors relat...Show more
Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.1.64 and earlier, and 5.5.26 and earlier, allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Protocol.Show less
5Canonical
DebianMariadb+2 more
8Debian Linux
Enterprise Linux DesktopEnterprise Linux Eus+5 more
Apr 29, 2026
Oct 16, 2012
N/A· v4
N/A· v3
4.0 MEDIUM· v2
Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.1.64 and earlier, and 5.5.26 and earlier, allows remote authenticated users to affect availability via unknown vectors related to Server Optimizer...Show more
Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.1.64 and earlier, and 5.5.26 and earlier, allows remote authenticated users to affect availability via unknown vectors related to Server Optimizer.Show less
4Canonical
MozillaRedhat+1 more
12Enterprise Linux Desktop
Enterprise Linux EusEnterprise Linux Server+9 more
Apr 29, 2026
Oct 12, 2012
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Mozilla Firefox before 16.0.1, Firefox ESR 10.x before 10.0.9, Thunderbird before 16.0.1, Thunderbird ESR 10.x before 10.0.9, and SeaMonkey before 2.13.1 omit a security check in the defaultValue function during the unwr...Show more
Mozilla Firefox before 16.0.1, Firefox ESR 10.x before 10.0.9, Thunderbird before 16.0.1, Thunderbird ESR 10.x before 10.0.9, and SeaMonkey before 2.13.1 omit a security check in the defaultValue function during the unwrapping of security wrappers, which allows remote attackers to bypass the Same Origin Policy and read the properties of a Location object, or execute arbitrary JavaScript code, via a crafted web site.Show less
2Canonical
Mozilla
4Firefox
SeamonkeyThunderbird+1 more
Apr 29, 2026
Oct 12, 2012
N/A· v4
N/A· v3
9.3 HIGH· v2
The mozilla::net::FailDelayManager::Lookup function in the WebSockets implementation in Mozilla Firefox before 16.0.1, Thunderbird before 16.0.1, and SeaMonkey before 2.13.1 allows remote attackers to cause a denial of s...Show more
The mozilla::net::FailDelayManager::Lookup function in the WebSockets implementation in Mozilla Firefox before 16.0.1, Thunderbird before 16.0.1, and SeaMonkey before 2.13.1 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unspecified vectors.Show less
5Canonical
DebianMozilla+2 more
13Debian Linux
Enterprise Linux DesktopEnterprise Linux Eus+10 more
Apr 29, 2026
Oct 10, 2012
N/A· v4
N/A· v3
9.3 HIGH· v2
Heap-based buffer overflow in the Convolve3x3 function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allows remote...Show more
Heap-based buffer overflow in the Convolve3x3 function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allows remote attackers to execute arbitrary code via unspecified vectors.Show less
4Canonical
MozillaRedhat+1 more
12Enterprise Linux Desktop
Enterprise Linux EusEnterprise Linux Server+9 more
Apr 29, 2026
Oct 10, 2012
N/A· v4
N/A· v3
9.3 HIGH· v2
Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 do not properly manage a certain insPos variable, which allows remote at...Show more
Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 do not properly manage a certain insPos variable, which allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption and assertion failure) via unspecified vectors.Show less