CVE-2012-4216

Mozilla: Use-after-free and buffer overflow issues found using Address Sanitizer (MFSA 2012-105)

Use-after-free vulnerability in the gfxFont::GetFontEntry function in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.

CVSS 2.0 · 9.3 Critical EPSS 6.1% KEV · Not listed

Vendors

Canonical Debian Mozilla and 3 more

Products

Ubuntu Linux Debian Linux Firefox and 12 more

CVE-2012-4217

Mozilla: Use-after-free and buffer overflow issues found using Address Sanitizer (MFSA 2012-105)

Use-after-free vulnerability in the nsViewManager::ProcessPendingUpdates function in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.

CVSS 2.0 · 9.3 Critical EPSS 6.2% KEV · Not listed

Vendors

Canonical Mozilla Opensuse and 1 more

Products

Ubuntu Linux Firefox Seamonkey and 6 more

CVE-2012-5829

Mozilla: Use-after-free and buffer overflow issues found using Address Sanitizer (MFSA 2012-105)

Heap-based buffer overflow in the nsWindow::OnExposeEvent function in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code via unspecified vectors.

CVSS 2.0 · 9.3 Critical EPSS 8.4% KEV · Not listed

Vendors

Canonical Debian Mozilla and 3 more

Products

Ubuntu Linux Debian Linux Firefox and 12 more

CVE-2012-5830

Mozilla: Use-after-free, buffer overflow, and memory corruption issues found using Address Sanitizer (MFSA 2012-106)

Use-after-free vulnerability in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 on Mac OS X allows remote attackers to execute arbitrary code via an HTML document.

CVSS 3.1 · 8.8 High EPSS 3.8% KEV · Not listed

Vendors

Apple Canonical Mozilla and 3 more

Products

Mac Os X Ubuntu Linux Firefox and 13 more

CVE-2012-5833

Mozilla: Use-after-free, buffer overflow, and memory corruption issues found using Address Sanitizer (MFSA 2012-106)

The texImage2D implementation in the WebGL subsystem in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 does not properly interact with Mesa drivers, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via function calls involving certain values of the level parameter.

CVSS 2.0 · 9.3 Critical EPSS 4.8% KEV · Not listed

Vendors

Canonical Mozilla Opensuse and 2 more

Products

Ubuntu Linux Firefox Seamonkey and 11 more

CVE-2012-5835

Mozilla: Use-after-free, buffer overflow, and memory corruption issues found using Address Sanitizer (MFSA 2012-106)

Integer overflow in the WebGL subsystem in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (invalid write operation) via crafted data.

CVSS 2.0 · 10.0 Critical EPSS 8.5% KEV · Not listed

Vendors

Canonical Mozilla Opensuse and 2 more

Products

Ubuntu Linux Firefox Seamonkey and 11 more

CVE-2012-5838

Mozilla: Use-after-free, buffer overflow, and memory corruption issues found using Address Sanitizer (MFSA 2012-106)

The copyTexImage2D implementation in the WebGL subsystem in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via large image dimensions.

CVSS 2.0 · 9.3 Critical EPSS 6.2% KEV · Not listed

Vendors

Canonical Mozilla Opensuse and 1 more

Products

Ubuntu Linux Firefox Seamonkey and 6 more

CVE-2012-5839

Mozilla: Use-after-free and buffer overflow issues found using Address Sanitizer (MFSA 2012-105)

Heap-based buffer overflow in the gfxShapedWord::CompressedGlyph::IsClusterStart function in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code via unspecified vectors.

CVSS 2.0 · 9.3 Critical EPSS 7.0% KEV · Not listed

Vendors

Canonical Mozilla Opensuse and 2 more

Products

Ubuntu Linux Firefox Seamonkey and 11 more

CVE-2012-5840

Mozilla: Use-after-free and buffer overflow issues found using Address Sanitizer (MFSA 2012-105)

Use-after-free vulnerability in the nsTextEditorState::PrepareEditor function in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors, a different vulnerability than CVE-2012-4214.

CVSS 2.0 · 9.3 Critical EPSS 6.1% KEV · Not listed

Vendors

Canonical Mozilla Opensuse and 2 more

Products

Ubuntu Linux Firefox Seamonkey and 11 more

CVE-2012-5841

Mozilla: Improper security filtering for cross-origin wrappers (MFSA 2012-100)

Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 implement cross-origin wrappers with a filtering behavior that does not properly restrict write actions, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site.

CVSS 2.0 · 4.3 Medium EPSS 1.9% KEV · Not listed

Vendors

Canonical Mozilla Opensuse and 2 more

Products

Ubuntu Linux Firefox Seamonkey and 11 more

CVE-2012-5842

Mozilla: Miscellaneous memory safety hazards (rv:10.0.11) (MFSA 2012-91)

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

CVSS 2.0 · 9.3 Critical EPSS 4.8% KEV · Not listed

Vendors

Canonical Debian Mozilla and 3 more

Products

Ubuntu Linux Debian Linux Firefox and 12 more

CVE-2012-5843

Mozilla: Miscellaneous memory safety hazards (rv:17.0) (MFSA 2012-91)

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

CVSS 2.0 · 9.3 Critical EPSS 5.8% KEV · Not listed

Vendors

Canonical Mozilla Opensuse and 1 more

Products

Ubuntu Linux Firefox Seamonkey and 6 more

CVE-2013-0744

Mozilla: Use-after-free when displaying table with many columns and column groups (MFSA 2013-05)

Use-after-free vulnerability in the TableBackgroundPainter::TableBackgroundData::Destroy function in Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.2, and SeaMonkey before 2.15 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via an HTML document with a table containing many columns and column groups.

CVSS 2.0 · 9.3 Critical EPSS 6.1% KEV · Not listed

Vendors

Canonical Mozilla Opensuse and 2 more

Products

Ubuntu Linux Firefox Seamonkey and 13 more

CVE-2013-0745

Mozilla: AutoWrapperChanger fails to keep objects alive during garbage collection (MFSA 2013-08)

The AutoWrapperChanger class in Mozilla Firefox before 18.0, Firefox ESR 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 17.x before 17.0.2, and SeaMonkey before 2.15 does not properly interact with garbage collection, which allows remote attackers to execute arbitrary code via a crafted HTML document referencing JavaScript objects.

CVSS 2.0 · 9.3 Critical EPSS 4.5% KEV · Not listed

Vendors

Canonical Mozilla Opensuse and 1 more

Products

Ubuntu Linux Firefox Seamonkey and 6 more

CVE-2013-0746

Mozilla: Compartment mismatch with quickstubs returned values (MFSA 2013-09)

Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.2, and SeaMonkey before 2.15 do not properly implement quickstubs that use the jsval data type for their return values, which allows remote attackers to execute arbitrary code or cause a denial of service (compartment mismatch and application crash) via crafted JavaScript code that is not properly handled during garbage collection.

CVSS 2.0 · 9.3 Critical EPSS 4.5% KEV · Not listed

Vendors

Canonical Mozilla Opensuse and 2 more

Products

Ubuntu Linux Firefox Seamonkey and 13 more

CVE-2013-0747

Mozilla: Event manipulation in plugin handler to bypass same-origin policy (MFSA 2013-10)

The gPluginHandler.handleEvent function in the plugin handler in Mozilla Firefox before 18.0, Firefox ESR 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 17.x before 17.0.2, and SeaMonkey before 2.15 does not properly enforce the Same Origin Policy, which allows remote attackers to conduct clickjacking attacks via crafted JavaScript code that listens for a mutation event.

CVSS 2.0 · 6.8 Medium EPSS 2.2% KEV · Not listed

Vendors

Canonical Mozilla Opensuse and 1 more

Products

Ubuntu Linux Firefox Seamonkey and 6 more

CVE-2013-0748

Mozilla: Address space layout leaked in XBL objects (MFSA 2013-11)

The XBL.__proto__.toString implementation in Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.2, and SeaMonkey before 2.15 makes it easier for remote attackers to bypass the ASLR protection mechanism by calling the toString function of an XBL object.

CVSS 2.0 · 4.3 Medium EPSS 2.0% KEV · Not listed

Vendors

Canonical Mozilla Opensuse and 2 more

Products

Ubuntu Linux Firefox Seamonkey and 13 more

CVE-2013-0749

Mozilla: Miscellaneous memory safety hazards (rv:18.0/rv:17.0.1) (MFSA 2013-01)

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 18.0, Firefox ESR 17.x before 17.0.1, Thunderbird before 17.0.2, Thunderbird ESR 17.x before 17.0.1, and SeaMonkey before 2.15 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

CVSS 2.0 · 9.3 Critical EPSS 5.8% KEV · Not listed

Vendors

Canonical Mozilla Opensuse and 1 more

Products

Ubuntu Linux Firefox Seamonkey and 6 more

CVE-2013-0755

Mozilla: Use-after-free in Vibrate (MFSA 2013-18)

Use-after-free vulnerability in the mozVibrate implementation in the Vibrate library in Mozilla Firefox before 18.0, Firefox ESR 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 17.x before 17.0.2, and SeaMonkey before 2.15 allows remote attackers to execute arbitrary code via vectors related to the domDoc pointer.

CVSS 2.0 · 9.3 Critical EPSS 6.9% KEV · Not listed

Vendors

Canonical Mozilla Opensuse and 1 more

Products

Ubuntu Linux Firefox Seamonkey and 6 more

CVE-2013-0750

Mozilla: Buffer overflow in Javascript string concatenation (MFSA 2013-12)

Integer overflow in the JavaScript implementation in Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.2, and SeaMonkey before 2.15 allows remote attackers to execute arbitrary code via a crafted string concatenation, leading to improper memory allocation and a heap-based buffer overflow.

CVSS 2.0 · 9.3 Critical EPSS 6.3% KEV · Not listed

Vendors

Canonical Mozilla Opensuse and 2 more

Products

Ubuntu Linux Firefox Seamonkey and 13 more