CVE-2014-1523

Mozilla: Out of bounds read while decoding JPG images (MFSA-2014-37)

Heap-based buffer overflow in the read_u32 function in Mozilla Firefox before 29.0, Firefox ESR 24.x before 24.5, Thunderbird before 24.5, and SeaMonkey before 2.26 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted JPEG image.

CVSS 3.1 · 6.5 Medium EPSS 3.1% KEV · Not listed

Vendors

Canonical Debian Fedoraproject and 4 more

Products

Ubuntu Linux Debian Linux Fedora and 13 more

CVE-2016-9904

Mozilla: Cross-origin information leak in shared atoms (MFSA 2016-94, MFSA 2016-95)

An attacker could use a JavaScript Map/Set timing attack to determine whether an atom is used by another compartment/zone in specific contexts. This could be used to leak information, such as usernames embedded in JavaScript code, across websites. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6.

CVSS 3.0 · 7.5 High EPSS 2.7% KEV · Not listed

Vendors

Debian Mozilla Redhat

Products

Debian Linux Firefox Thunderbird and 4 more

CVE-2017-5465

Mozilla: Out-of-bounds read in ConvolvePixel (MFSA 2017-11, MFSA 2017-12)

An out-of-bounds read while processing SVG content in "ConvolvePixel". This results in a crash and also allows for otherwise inaccessible memory being copied into SVG graphic content, which could then displayed. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.

CVSS 3.0 · 9.1 Critical EPSS 18.2% KEV · Not listed

Vendors

Debian Mozilla Redhat

Products

Debian Linux Firefox Thunderbird and 6 more

CVE-2017-7753

Mozilla: Out-of-bounds read with cached style data and pseudo-elements (MFSA 2017-19)

An out-of-bounds read occurs when applying style rules to pseudo-elements, such as ::first-line, using cached style data. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.

CVSS 3.0 · 9.1 Critical EPSS 3.1% KEV · Not listed

Vendors

Debian Mozilla Redhat

Products

Debian Linux Firefox Thunderbird and 6 more

CVE-2017-5451

Mozilla: Addressbar spoofing with onblur event (MFSA 2017-12)

A mechanism to spoof the addressbar through the user interaction on the addressbar and the "onblur" event. The event could be used by script to affect text display to make the loaded site appear to be different from the one actually loaded within the addressbar. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53.

CVSS 3.0 · 4.3 Medium EPSS 1.5% KEV · Not listed

Vendors

Mozilla Redhat

Products

Firefox Thunderbird Enterprise Linux and 5 more

CVE-2014-1512

Mozilla: Use-after-free in TypeObject (MFSA 2014-30)

Use-after-free vulnerability in the TypeObject class in the JavaScript engine in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 allows remote attackers to execute arbitrary code by triggering extensive memory consumption while garbage collection is occurring, as demonstrated by improper handling of BumpChunk objects.

CVSS 2.0 · 10.0 Critical EPSS 29.1% KEV · Not listed

Vendors

Canonical Debian Mozilla and 3 more

Products

Ubuntu Linux Debian Linux Firefox and 14 more

CVE-2017-5454

Mozilla: Sandbox escape allowing file system read access through file picker (MFSA 2017-12)

A mechanism to bypass file system access protections in the sandbox to use the file picker to access different files than those selected in the file picker through the use of relative paths. This allows for read only access to the local file system. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53.

CVSS 3.0 · 7.5 High EPSS 2.4% KEV · Not listed

Vendors

Mozilla Redhat

Products

Firefox Thunderbird Enterprise Linux and 5 more

CVE-2014-1511

Mozilla: Privilege escalation using WebIDL-implemented APIs (MFSA 2014-29)

Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 allow remote attackers to bypass the popup blocker via unspecified vectors.

CVSS 3.1 · 9.8 Critical EPSS 83.5% KEV · Not listed

Vendors

Canonical Debian Mozilla and 3 more

Products

Ubuntu Linux Debian Linux Firefox and 14 more

CVE-2014-1510

Mozilla: Privilege escalation using WebIDL-implemented APIs (MFSA 2014-29)

The Web IDL implementation in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 allows remote attackers to execute arbitrary JavaScript code with chrome privileges by using an IDL fragment to trigger a window.open call.

CVSS 3.1 · 9.8 Critical EPSS 82.2% KEV · Not listed

Vendors

Canonical Debian Mozilla and 3 more

Products

Ubuntu Linux Debian Linux Firefox and 14 more

CVE-2017-5449

Mozilla: Crash during bidirectional unicode manipulation with animation (MFSA 2017-11, MFSA 2017-12)

A possibly exploitable crash triggered during layout and manipulation of bidirectional unicode text in concert with CSS animations. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53.

CVSS 3.0 · 7.5 High EPSS 2.5% KEV · Not listed

Vendors

Mozilla Redhat

Products

Firefox Thunderbird Enterprise Linux and 5 more

CVE-2014-1509

Mozilla: Memory corruption in Cairo during PDF font rendering (MFSA 2014-27)

Buffer overflow in the _cairo_truetype_index_to_ucs4 function in cairo, as used in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25, allows remote attackers to execute arbitrary code via a crafted extension that renders fonts in a PDF document.

CVSS 3.1 · 8.8 High EPSS 5.0% KEV · Not listed

Vendors

Canonical Mozilla Opensuse and 2 more

Products

Ubuntu Linux Firefox Seamonkey and 13 more

CVE-2014-1508

Mozilla: Information disclosure through polygon rendering in MathML (MFSA 2014-26)

The libxul.so!gfxContext::Polygon function in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 allows remote attackers to obtain sensitive information from process memory, cause a denial of service (out-of-bounds read and application crash), or possibly bypass the Same Origin Policy via vectors involving MathML polygon rendering.

CVSS 3.1 · 9.1 Critical EPSS 4.2% KEV · Not listed

Vendors

Canonical Debian Mozilla and 3 more

Products

Ubuntu Linux Debian Linux Firefox and 14 more

CVE-2017-5455

Mozilla: Sandbox escape through internal feed reader APIs (MFSA 2017-12)

The internal feed reader APIs that crossed the sandbox barrier allowed for a sandbox escape and escalation of privilege if combined with another vulnerability that resulted in remote code execution inside the sandboxed process. This vulnerability affects Firefox ESR < 52.1 and Firefox < 53.

CVSS 3.0 · 7.5 High EPSS 3.4% KEV · Not listed

Vendors

Mozilla Redhat

Products

Firefox Enterprise Linux Enterprise Linux Desktop and 4 more

CVE-2017-5456

Mozilla: Sandbox escape allowing local file system read access (MFSA 2017-12)

A mechanism to bypass file system access protections in the sandbox using the file system request constructor through an IPC message. This allows for read and write access to the local file system. This vulnerability affects Firefox ESR < 52.1 and Firefox < 53.

CVSS 3.0 · 9.8 Critical EPSS 2.7% KEV · Not listed

Vendors

Mozilla Redhat

Products

Firefox Enterprise Linux Enterprise Linux Desktop and 4 more

CVE-2014-1505

Mozilla: SVG filters information disclosure through feDisplacementMap (MFSA 2014-28)

The SVG filter implementation in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 allows remote attackers to obtain sensitive displacement-correlation information, and possibly bypass the Same Origin Policy and read text from a different domain, via a timing attack involving feDisplacementMap elements, a related issue to CVE-2013-1693.

CVSS 3.1 · 7.5 High EPSS 4.0% KEV · Not listed

Vendors

Canonical Debian Mozilla and 4 more

Products

Ubuntu Linux Debian Linux Firefox and 14 more

CVE-2014-1513

Mozilla: Out-of-bounds read/write through neutering ArrayBuffer objects (MFSA 2014-31)

TypedArrayObject.cpp in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 does not prevent a zero-length transition during use of an ArrayBuffer object, which allows remote attackers to execute arbitrary code or cause a denial of service (heap-based out-of-bounds write or read) via a crafted web site.

CVSS 3.1 · 8.8 High EPSS 5.5% KEV · Not listed

Vendors

Canonical Debian Mozilla and 3 more

Products

Ubuntu Linux Debian Linux Firefox and 14 more

CVE-2014-1514

Mozilla: Out-of-bounds write through TypedArrayObject after neutering (MFSA 2014-32)

vmtypedarrayobject.cpp in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 does not validate the length of the destination array before a copy operation, which allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds write and application crash) by triggering incorrect use of the TypedArrayObject class.

CVSS 3.1 · 9.8 Critical EPSS 6.0% KEV · Not listed

Vendors

Canonical Debian Mozilla and 3 more

Products

Ubuntu Linux Debian Linux Firefox and 14 more

CVE-2014-1518

Mozilla: Miscellaneous memory safety hazards (rv:24.5) (MFSA 2014-34)

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 29.0, Firefox ESR 24.x before 24.5, Thunderbird before 24.5, and SeaMonkey before 2.26 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

CVSS 3.1 · 8.8 High EPSS 6.0% KEV · Not listed

Vendors

Canonical Debian Fedoraproject and 4 more

Products

Ubuntu Linux Debian Linux Fedora and 13 more

CVE-2014-1497

Mozilla: Out of bounds read during WAV file decoding (MFSA 2014-17)

The mozilla::WaveReader::DecodeAudioData function in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 allows remote attackers to obtain sensitive information from process heap memory, cause a denial of service (out-of-bounds read and application crash), or possibly have unspecified other impact via a crafted WAV file.

CVSS 3.1 · 8.8 High EPSS 2.8% KEV · Not listed

Vendors

Canonical Debian Mozilla and 3 more

Products

Ubuntu Linux Debian Linux Firefox and 14 more

CVE-2017-5447

Mozilla: Out-of-bounds read during glyph processing (MFSA 2017-11, MFSA 2017-12)

An out-of-bounds read during the processing of glyph widths during text layout. This results in a potentially exploitable crash and could allow an attacker to read otherwise inaccessible memory. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.

CVSS 3.0 · 9.1 Critical EPSS 17.0% KEV · Not listed

Vendors

Debian Mozilla Redhat

Products

Debian Linux Firefox Thunderbird and 6 more