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CVE-2017-5386

Mozilla: WebExtensions can use data: protocol to affect other extensions (MFSA 2017-02)

WebExtension scripts can use the "data:" protocol to affect pages loaded by other web extensions using this protocol, leading to potential data disclosure or privilege escalation in affected extensions. This vulnerability affects Firefox ESR < 45.7 and Firefox < 51.

CVSS 3.0 · 7.3 High EPSS 2.2% KEV · Not listed
Vendors
Debian Mozilla Redhat
Products
Debian Linux Firefox Enterprise Linux and 5 more
CVE-2017-5400

Mozilla: asm.js JIT-spray bypass of ASLR and DEP (MFSA 2017-06)

JIT-spray targeting asm.js combined with a heap spray allows for a bypass of ASLR and DEP protections leading to potential memory corruption attacks. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird < 45.8.

CVSS 3.0 · 9.8 Critical EPSS 3.6% KEV · Not listed
Vendors
Debian Mozilla Redhat
Products
Debian Linux Firefox Thunderbird and 6 more
CVE-2017-5405

Mozilla: FTP response codes can cause use of uninitialized values for ports (MFSA 2017-06)

Certain response codes in FTP connections can result in the use of uninitialized values for ports in FTP operations. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird < 45.8.

CVSS 3.0 · 5.3 Medium EPSS 2.5% KEV · Not listed
Vendors
Debian Mozilla Redhat
Products
Debian Linux Firefox Thunderbird and 6 more
CVE-2017-5373

Mozilla: Memory safety bugs fixed in Firefox 51 and Firefox ESR 45.7 (MFSA 2017-01)

Memory safety bugs were reported in Firefox 50.1 and Firefox ESR 45.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51.

CVSS 3.0 · 9.8 Critical EPSS 3.3% KEV · Not listed
Vendors
Debian Mozilla Redhat
Products
Debian Linux Firefox Thunderbird and 4 more
CVE-2017-5375

Mozilla: Excessive JIT code allocation allows bypass of ASLR and DEP (MFSA 2017-02)

JIT code allocation can allow for a bypass of ASLR and DEP protections leading to potential memory corruption attacks. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51.

CVSS 3.0 · 9.8 Critical EPSS 34.1% KEV · Not listed
Vendors
Debian Mozilla Redhat
Products
Debian Linux Firefox Thunderbird and 4 more
CVE-2017-5376

Mozilla: Use-after-free in XSL (MFSA 2017-02)

Use-after-free while manipulating XSL in XSLT documents. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51.

CVSS 3.0 · 9.8 Critical EPSS 3.1% KEV · Not listed
Vendors
Debian Mozilla Redhat
Products
Debian Linux Firefox Thunderbird and 6 more
CVE-2014-1532

Mozilla: Use-after-free in nsHostResolver (MFSA 2014-46)

Use-after-free vulnerability in the nsHostResolver::ConditionallyRefreshRecord function in libxul.so 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 execute arbitrary code or cause a denial of service (heap memory corruption) via vectors related to host resolution.

CVSS 3.1 · 9.8 Critical EPSS 4.6% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 4 more
Products
Ubuntu Linux Debian Linux Fedora and 13 more
CVE-2014-1530

Mozilla: Cross-site scripting (XSS) using history navigations (MFSA 2014-43)

The docshell implementation 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 trigger the loading of a URL with a spoofed baseURI property, and conduct cross-site scripting (XSS) attacks, via a crafted web site that performs history navigation.

CVSS 3.1 · 6.1 Medium EPSS 1.7% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 4 more
Products
Ubuntu Linux Debian Linux Fedora and 13 more
CVE-2014-1531

Mozilla: Use-after-free in imgLoader while resizing images (MFSA 2014-44)

Use-after-free vulnerability in the nsGenericHTMLElement::GetWidthHeightForImage 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 execute arbitrary code or cause a denial of service (heap memory corruption) via vectors involving an imgLoader object that is not properly handled during an image-resize operation.

CVSS 3.1 · 8.8 High EPSS 5.6% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 4 more
Products
Ubuntu Linux Debian Linux Fedora and 13 more
CVE-2017-5410

Mozilla: Memory corruption during JavaScript garbage collection incremental sweeping (MFSA 2017-06)

Memory corruption resulting in a potentially exploitable crash during garbage collection of JavaScript due errors in how incremental sweeping is managed for memory cleanup. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird < 45.8.

CVSS 3.0 · 9.8 Critical EPSS 3.4% KEV · Not listed
Vendors
Debian Mozilla Redhat
Products
Debian Linux Firefox Thunderbird and 6 more
CVE-2017-5378

Mozilla: Pointer and frame data leakage of Javascript objects (MFSA 2017-02)

Hashed codes of JavaScript objects are shared between pages. This allows for pointer leaks because an object's address can be discovered through hash codes, and also allows for data leakage of an object's content using these hash codes. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51.

CVSS 3.0 · 7.5 High EPSS 3.3% KEV · Not listed
Vendors
Debian Mozilla Redhat
Products
Debian Linux Firefox Thunderbird and 6 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-2014-1514

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-2014-1479

Mozilla: Clone protected content with XBL scopes (MFSA 2014-02)

The System Only Wrapper (SOW) implementation in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, and SeaMonkey before 2.24 does not prevent certain cloning operations, which allows remote attackers to bypass intended restrictions on XUL content via vectors involving XBL content scopes.

CVSS 3.1 · 7.5 High EPSS 4.6% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 4 more
Products
Ubuntu Linux Debian Linux Fedora and 15 more
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-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-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-2014-1487

Mozilla: Cross-origin information leak through web workers (MFSA 2014-09)

The Web workers implementation in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, and SeaMonkey before 2.24 allows remote attackers to bypass the Same Origin Policy and obtain sensitive authentication information via vectors involving error messages.

CVSS 3.1 · 7.5 High EPSS 2.3% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 4 more
Products
Ubuntu Linux Debian Linux Fedora and 15 more
CVE-2014-1524

Mozilla: Buffer overflow when using non-XBL object as XBL (MFSA 2014-38)

The nsXBLProtoImpl::InstallImplementation function in Mozilla Firefox before 29.0, Firefox ESR 24.x before 24.5, Thunderbird before 24.5, and SeaMonkey before 2.26 does not properly check whether objects are XBL objects, which allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow) via crafted JavaScript code that accesses a non-XBL object as if it were an XBL object.

CVSS 3.1 · 9.8 Critical EPSS 7.7% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 4 more
Products
Ubuntu Linux Debian Linux Fedora and 13 more
CVE-2013-5618

Mozilla: Use-after-free during Table Editing (MFSA 2013-109)

Use-after-free vulnerability in the nsNodeUtils::LastRelease function in the table-editing user interface in the editor component in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 allows remote attackers to execute arbitrary code by triggering improper garbage collection.

CVSS 3.1 · 9.8 Critical EPSS 10.4% KEV · Not listed
Vendors
Canonical Fedoraproject Mozilla and 3 more
Products
Ubuntu Linux Fedora Firefox and 14 more