Total
395668 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2012-3974 | 2 Microsoft, Mozilla | 4 Windows, Firefox, Thunderbird and 1 more | 2026-06-16 | 6.9 MEDIUM | N/A |
| Untrusted search path vulnerability in the installer in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, and Thunderbird ESR 10.x before 10.0.7 on Windows allows local users to gain privileges via a Trojan horse executable file in a root directory. | |||||
| CVE-2012-3973 | 1 Mozilla | 1 Firefox | 2026-06-16 | 7.6 HIGH | N/A |
| The debugger in the developer-tools subsystem in Mozilla Firefox before 15.0, when remote debugging is disabled, does not properly restrict access to the remote-debugging service, which allows remote attackers to execute arbitrary code by leveraging the presence of the HTTPMonitor extension and connecting to that service through the HTTPMonitor port. | |||||
| CVE-2012-3972 | 6 Canonical, Debian, Mozilla and 3 more | 15 Ubuntu Linux, Debian Linux, Firefox and 12 more | 2026-06-16 | 5.0 MEDIUM | N/A |
| The format-number functionality in the XSLT implementation in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to obtain sensitive information via unspecified vectors that trigger a heap-based buffer over-read. | |||||
| CVE-2012-3971 | 1 Mozilla | 3 Firefox, Seamonkey, Thunderbird | 2026-06-16 | 10.0 HIGH | N/A |
| Summer Institute of Linguistics (SIL) Graphite 2, as used in Mozilla Firefox before 15.0, Thunderbird before 15.0, and SeaMonkey before 2.12, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via vectors related to the (1) Silf::readClassMap and (2) Pass::readPass functions. | |||||
| CVE-2012-3970 | 1 Mozilla | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-06-16 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the nsTArray_base::Length function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors involving movement of a requiredFeatures attribute from one SVG document to another. | |||||
| CVE-2012-3969 | 1 Mozilla | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-06-16 | 9.3 HIGH | N/A |
| Integer overflow in the nsSVGFEMorphologyElement::Filter function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code via a crafted SVG filter that triggers an incorrect sum calculation, leading to a heap-based buffer overflow. | |||||
| CVE-2012-3968 | 5 Canonical, Mozilla, Opensuse and 2 more | 14 Ubuntu Linux, Firefox, Seamonkey and 11 more | 2026-06-16 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the WebGL implementation in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code via vectors related to deletion of a fragment shader by its accessor. | |||||
| CVE-2012-3967 | 6 Canonical, Linux, Mozilla and 3 more | 14 Ubuntu Linux, Linux Kernel, Firefox and 11 more | 2026-06-16 | 9.3 HIGH | N/A |
| The WebGL implementation in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 on Linux, when a large number of sampler uniforms are used, does not properly interact with Mesa drivers, which allows remote attackers to execute arbitrary code or cause a denial of service (stack memory corruption) via a crafted web site. | |||||
| CVE-2012-3966 | 1 Mozilla | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-06-16 | 10.0 HIGH | N/A |
| Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a negative height value in a BMP image within a .ICO file, related to (1) improper handling of the transparency bitmask by the nsICODecoder component and (2) improper processing of the alpha channel by the nsBMPDecoder component. | |||||
| CVE-2012-3965 | 1 Mozilla | 1 Firefox | 2026-06-16 | 9.3 HIGH | N/A |
| Mozilla Firefox before 15.0 does not properly restrict navigation to the about:newtab page, which allows remote attackers to execute arbitrary JavaScript code with chrome privileges via a crafted web site that triggers creation of a new tab and then a new window. | |||||
| CVE-2012-3964 | 1 Mozilla | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-06-16 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the gfxTextRun::GetUserData function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2012-3963 | 5 Canonical, Mozilla, Opensuse and 2 more | 14 Ubuntu Linux, Firefox, Seamonkey and 11 more | 2026-06-16 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the js::gc::MapAllocToTraceKind function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code via unspecified vectors. | |||||
| CVE-2012-3962 | 1 Mozilla | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-06-16 | 9.3 HIGH | N/A |
| Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 do not properly iterate through the characters in a text run, which allows remote attackers to execute arbitrary code via a crafted document. | |||||
| CVE-2012-3961 | 5 Canonical, Mozilla, Opensuse and 2 more | 14 Ubuntu Linux, Firefox, Seamonkey and 11 more | 2026-06-16 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the RangeData implementation in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2012-3960 | 5 Canonical, Mozilla, Opensuse and 2 more | 14 Ubuntu Linux, Firefox, Seamonkey and 11 more | 2026-06-16 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the mozSpellChecker::SetCurrentDictionary function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2012-3959 | 6 Canonical, Debian, Mozilla and 3 more | 15 Ubuntu Linux, Debian Linux, Firefox and 12 more | 2026-06-16 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the nsRangeUpdater::SelAdjDeleteNode function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2012-3958 | 1 Mozilla | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-06-16 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the nsHTMLEditRules::DeleteNonTableElements function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2012-3957 | 5 Canonical, Mozilla, Opensuse and 2 more | 14 Ubuntu Linux, Firefox, Seamonkey and 11 more | 2026-06-16 | 10.0 HIGH | N/A |
| Heap-based buffer overflow in the nsBlockFrame::MarkLineDirty function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code via unspecified vectors. | |||||
| CVE-2012-3956 | 5 Canonical, Mozilla, Opensuse and 2 more | 14 Ubuntu Linux, Firefox, Seamonkey and 11 more | 2026-06-16 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the MediaStreamGraphThreadRunnable::Run function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2012-3955 | 3 Canonical, Debian, Isc | 3 Ubuntu Linux, Debian Linux, Dhcp | 2026-06-16 | 7.1 HIGH | N/A |
| ISC DHCP 4.1.x before 4.1-ESV-R7 and 4.2.x before 4.2.4-P2 allows remote attackers to cause a denial of service (daemon crash) in opportunistic circumstances by establishing an IPv6 lease in an environment where the lease expiration time is later reduced. | |||||