Vulnerabilities (CVE)

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Filtered by vendor Mozilla Subscribe
Filtered by product Thunderbird
Total 1221 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-6795 1 Mozilla 1 Thunderbird 2020-03-14 4.3 MEDIUM 6.5 MEDIUM
When processing a message that contains multiple S/MIME signatures, a bug in the MIME processing code caused a null pointer dereference, leading to an unexploitable crash. This vulnerability affects Thunderbird < 68.5.
CVE-2020-6798 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2020-03-11 4.3 MEDIUM 6.1 MEDIUM
If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.
CVE-2019-17008 2 Mozilla, Opensuse 4 Firefox, Firefox Esr, Thunderbird and 1 more 2020-01-16 6.8 MEDIUM 8.8 HIGH
When using nested workers, a use-after-free could occur during worker destruction. This resulted in a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.
CVE-2016-1964 4 Mozilla, Opensuse, Oracle and 1 more 7 Firefox, Firefox Esr, Thunderbird and 4 more 2019-12-27 6.8 MEDIUM 8.8 HIGH
Use-after-free vulnerability in the AtomicBaseIncDec function in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) by leveraging mishandling of XML transformations.
CVE-2016-1957 4 Mozilla, Novell, Opensuse and 1 more 7 Firefox, Firefox Esr, Thunderbird and 4 more 2019-12-27 4.3 MEDIUM 4.3 MEDIUM
Memory leak in libstagefright in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to cause a denial of service (memory consumption) via an MPEG-4 file that triggers a delete operation on an array.
CVE-2016-1966 3 Mozilla, Opensuse, Oracle 5 Firefox, Firefox Esr, Thunderbird and 2 more 2019-12-27 6.8 MEDIUM 8.8 HIGH
The nsNPObjWrapper::GetNewOrUsed function in dom/plugins/base/nsJSNPRuntime.cpp in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to execute arbitrary code or cause a denial of service (invalid pointer dereference and memory corruption) via a crafted NPAPI plugin.
CVE-2016-1952 4 Mozilla, Novell, Opensuse and 1 more 7 Firefox, Firefox Esr, Thunderbird and 4 more 2019-12-27 6.8 MEDIUM 8.8 HIGH
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
CVE-2016-1974 4 Mozilla, Opensuse, Oracle and 1 more 7 Firefox, Firefox Esr, Thunderbird and 4 more 2019-12-27 6.8 MEDIUM 8.8 HIGH
The nsScannerString::AppendUnicodeTo function in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 does not verify that memory allocation succeeds, which allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read) via crafted Unicode data in an HTML, XML, or SVG document.
CVE-2016-1954 4 Mozilla, Novell, Opensuse and 1 more 7 Firefox, Firefox Esr, Thunderbird and 4 more 2019-12-27 6.8 MEDIUM 8.8 HIGH
The nsCSPContext::SendReports function in dom/security/nsCSPContext.cpp in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 does not prevent use of a non-HTTP report-uri for a Content Security Policy (CSP) violation report, which allows remote attackers to cause a denial of service (data overwrite) or possibly gain privileges by specifying a URL of a local file.
CVE-2016-1960 4 Mozilla, Opensuse, Oracle and 1 more 7 Firefox, Firefox Esr, Thunderbird and 4 more 2019-12-27 6.8 MEDIUM 8.8 HIGH
Integer underflow in the nsHtml5TreeBuilder class in the HTML5 string parser in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) by leveraging mishandling of end tags, as demonstrated by incorrect SVG processing, aka ZDI-CAN-3545.
CVE-2016-1961 4 Mozilla, Opensuse, Oracle and 1 more 7 Firefox, Firefox Esr, Thunderbird and 4 more 2019-12-27 6.8 MEDIUM 8.8 HIGH
Use-after-free vulnerability in the nsHTMLDocument::SetBody function in dom/html/nsHTMLDocument.cpp in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to execute arbitrary code by leveraging mishandling of a root element, aka ZDI-CAN-3574.
CVE-2007-4841 1 Mozilla 3 Firefox, Seamonkey, Thunderbird 2019-10-09 9.3 HIGH N/A
Mozilla Firefox before 2.0.0.8, Thunderbird before 2.0.0.8, and SeaMonkey before 1.1.5 allows remote attackers to execute arbitrary commands via a (1) mailto, (2) nntp, (3) news, or (4) snews URI with invalid "%" encoding, related to improper file type handling on Windows XP with Internet Explorer 7 installed, a variant of CVE-2007-3845.
CVE-2007-0777 2 Canonical, Mozilla 4 Ubuntu Linux, Firefox, Seamonkey and 1 more 2019-10-09 9.3 HIGH N/A
The JavaScript engine in Mozilla Firefox before 1.5.0.10 and 2.x before 2.0.0.2, Thunderbird before 1.5.0.10, and SeaMonkey before 1.0.8 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via certain vectors that trigger memory corruption.
CVE-2007-0009 3 Canonical, Debian, Mozilla 6 Ubuntu Linux, Debian Linux, Firefox and 3 more 2019-10-09 6.8 MEDIUM N/A
Stack-based buffer overflow in the SSLv2 support in Mozilla Network Security Services (NSS) before 3.11.5, as used by Firefox before 1.5.0.10 and 2.x before 2.0.0.2, Thunderbird before 1.5.0.10, SeaMonkey before 1.0.8, and certain Sun Java System server products before 20070611, allows remote attackers to execute arbitrary code via invalid "Client Master Key" length values.
CVE-2006-6500 3 Canonical, Debian, Mozilla 5 Ubuntu Linux, Debian Linux, Firefox and 2 more 2019-10-09 6.8 MEDIUM N/A
Heap-based buffer overflow in Mozilla Firefox 2.x before 2.0.0.1, 1.5.x before 1.5.0.9, Thunderbird before 1.5.0.9, and SeaMonkey before 1.0.7 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by setting the CSS cursor to certain images that cause an incorrect size calculation when converting to a Windows bitmap.
CVE-2006-6499 3 Canonical, Debian, Mozilla 5 Ubuntu Linux, Debian Linux, Firefox and 2 more 2019-10-09 4.3 MEDIUM N/A
The js_dtoa function in Mozilla Firefox 2.x before 2.0.0.1, 1.5.x before 1.5.0.9, Thunderbird before 1.5.0.9, and SeaMonkey before 1.0.7 overwrites memory instead of exiting when the floating point precision is reduced, which allows remote attackers to cause a denial of service via any plugins that reduce the precision.
CVE-2019-11746 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2019-10-04 6.8 MEDIUM 8.8 HIGH
A use-after-free vulnerability can occur while manipulating video elements if the body is freed while still in use. This results in a potentially exploitable crash. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
CVE-2019-11752 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2019-10-04 9.3 HIGH 8.8 HIGH
It is possible to delete an IndexedDB key value and subsequently try to extract it during conversion. This results in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
CVE-2019-11742 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2019-10-04 4.3 MEDIUM 6.5 MEDIUM
A same-origin policy violation occurs allowing the theft of cross-origin images through a combination of SVG filters and a &lt;canvas&gt; element due to an error in how same-origin policy is applied to cached image content. The resulting same-origin policy violation could allow for data theft. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
CVE-2019-11744 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2019-10-04 4.3 MEDIUM 6.1 MEDIUM
Some HTML elements, such as &lt;title&gt; and &lt;textarea&gt;, can contain literal angle brackets without treating them as markup. It is possible to pass a literal closing tag to .innerHTML on these elements, and subsequent content after that will be parsed as if it were outside the tag. This can lead to XSS if a site does not filter user input as strictly for these elements as it does for other elements. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.