Vulnerabilities (CVE)

Filtered by vendor Canonical Subscribe
Filtered by product Ubuntu Linux
Total 4161 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-5178 4 Canonical, Debian, Mozilla and 1 more 11 Ubuntu Linux, Debian Linux, Firefox Esr and 8 more 2019-03-11 6.8 MEDIUM 8.1 HIGH
A buffer overflow was found during UTF8 to Unicode string conversion within JavaScript with extremely large amounts of data. This vulnerability requires the use of a malicious or vulnerable legacy extension in order to occur. This vulnerability affects Thunderbird ESR < 52.8, Thunderbird < 52.8, and Firefox ESR < 52.8.
CVE-2018-18494 4 Canonical, Debian, Mozilla and 1 more 11 Ubuntu Linux, Debian Linux, Firefox and 8 more 2019-03-11 4.3 MEDIUM 6.5 MEDIUM
A same-origin policy violation allowing the theft of cross-origin URL entries when using the Javascript location property to cause a redirection to another site using performance.getEntries(). This is a same-origin policy violation and could allow for data theft. This vulnerability affects Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox < 64.
CVE-2018-18492 4 Canonical, Debian, Mozilla and 1 more 11 Ubuntu Linux, Debian Linux, Firefox and 8 more 2019-03-11 7.5 HIGH 9.8 CRITICAL
A use-after-free vulnerability can occur after deleting a selection element due to a weak reference to the select element in the options collection. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox < 64.
CVE-2015-8035 4 Apple, Canonical, Debian and 1 more 7 Iphone Os, Mac Os X, Tvos and 4 more 2019-03-08 2.6 LOW N/A
The xz_decomp function in xzlib.c in libxml2 2.9.1 does not properly detect compression errors, which allows context-dependent attackers to cause a denial of service (process hang) via crafted XML data.
CVE-2018-4125 4 Apple, Canonical, Microsoft and 1 more 9 Icloud, Iphone Os, Itunes and 6 more 2019-03-08 6.8 MEDIUM 8.8 HIGH
An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
CVE-2018-4129 4 Apple, Canonical, Microsoft and 1 more 9 Icloud, Iphone Os, Itunes and 6 more 2019-03-08 6.8 MEDIUM 8.8 HIGH
An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
CVE-2017-7153 3 Apple, Canonical, Microsoft 8 Icloud, Iphone Os, Itunes and 5 more 2019-03-08 5.8 MEDIUM 6.1 MEDIUM
An issue was discovered in certain Apple products. iOS before 11.2 is affected. Safari before 11.0.2 is affected. iCloud before 7.2 on Windows is affected. iTunes before 12.7.2 on Windows is affected. tvOS before 11.2 is affected. watchOS before 4.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to spoof user-interface information (about whether the entire content is derived from a valid TLS session) via a crafted web site that sends a 401 Unauthorized redirect.
CVE-2018-4119 4 Apple, Canonical, Microsoft and 1 more 8 Icloud, Iphone Os, Itunes and 5 more 2019-03-08 6.8 MEDIUM 8.8 HIGH
An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
CVE-2018-4127 4 Apple, Canonical, Microsoft and 1 more 8 Icloud, Iphone Os, Itunes and 5 more 2019-03-08 6.8 MEDIUM 8.8 HIGH
An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
CVE-2018-4163 4 Apple, Canonical, Microsoft and 1 more 9 Icloud, Iphone Os, Itunes and 6 more 2019-03-08 6.8 MEDIUM 8.8 HIGH
An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
CVE-2015-7942 5 Apple, Canonical, Debian and 2 more 9 Iphone Os, Mac Os X, Tvos and 6 more 2019-03-08 6.8 MEDIUM N/A
The xmlParseConditionalSections function in parser.c in libxml2 does not properly skip intermediary entities when it stops parsing invalid input, which allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) via crafted XML data, a different vulnerability than CVE-2015-7941.
CVE-2015-5312 6 Apple, Canonical, Debian and 3 more 13 Iphone Os, Mac Os X, Tvos and 10 more 2019-03-08 7.1 HIGH N/A
The xmlStringLenDecodeEntities function in parser.c in libxml2 before 2.9.3 does not properly prevent entity expansion, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted XML data, a different vulnerability than CVE-2014-3660.
CVE-2018-4128 4 Apple, Canonical, Microsoft and 1 more 8 Icloud, Iphone Os, Itunes and 5 more 2019-03-08 6.8 MEDIUM 8.8 HIGH
An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
CVE-2018-4101 4 Apple, Canonical, Microsoft and 1 more 8 Icloud, Iphone Os, Itunes and 5 more 2019-03-08 6.8 MEDIUM 8.8 HIGH
An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
CVE-2017-7165 3 Apple, Canonical, Microsoft 8 Icloud, Iphone Os, Itunes and 5 more 2019-03-08 6.8 MEDIUM 8.8 HIGH
An issue was discovered in certain Apple products. iOS before 11.2 is affected. Safari before 11.0.2 is affected. iCloud before 7.2 on Windows is affected. iTunes before 12.7.2 on Windows is affected. tvOS before 11.2 is affected. watchOS before 4.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
CVE-2015-8242 5 Apple, Canonical, Hp and 2 more 12 Iphone Os, Mac Os X, Tvos and 9 more 2019-03-08 5.8 MEDIUM N/A
The xmlSAX2TextNode function in SAX2.c in the push interface in the HTML parser in libxml2 before 2.9.3 allows context-dependent attackers to cause a denial of service (stack-based buffer over-read and application crash) or obtain sensitive information via crafted XML data.
CVE-2018-4120 4 Apple, Canonical, Microsoft and 1 more 8 Icloud, Iphone Os, Itunes and 5 more 2019-03-08 6.8 MEDIUM 8.8 HIGH
An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
CVE-2018-4146 4 Apple, Canonical, Microsoft and 1 more 9 Icloud, Iphone Os, Itunes and 6 more 2019-03-08 4.3 MEDIUM 6.5 MEDIUM
An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "WebKit" component. It allows attackers to cause a denial of service (memory corruption) via a crafted web site.
CVE-2018-4165 4 Apple, Canonical, Microsoft and 1 more 8 Icloud, Iphone Os, Itunes and 5 more 2019-03-08 6.8 MEDIUM 8.8 HIGH
An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
CVE-2018-4122 4 Apple, Canonical, Microsoft and 1 more 9 Icloud, Iphone Os, Itunes and 6 more 2019-03-08 6.8 MEDIUM 8.8 HIGH
An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.