CVE-2017-7766

An attack using manipulation of "updater.ini" contents, used by the Mozilla Windows Updater, and privilege escalation through the Mozilla Maintenance Service to allow for arbitrary file execution and deletion by the Maintenance Service, which has privileged access. Note: This attack requires loca...

CVE-2017-7760

The Mozilla Windows updater modifies some files to be updated by reading the original file and applying changes to it. The location of the original file can be altered by a malicious user by passing a special path to the callback parameter through the Mozilla Maintenance Service, allowing the...

DEBIAN-CVE-2017-5435

A use-after-free vulnerability occurs during transaction processing in the editor during design mode interactions. This results in a potentially exploitable crash. This vulnerability affects Thunderbird 52.1, Firefox ESR 45.9, Firefox ESR 52.1, and Firefox 53...

Mozilla: Buffer overflow during UTF-8 to Unicode string conversion through legacy extension

A buffer overflow was found during UTF8 to Unicode string conversion within JavaScript with extremely large amounts of data. This vulnerability requires the use of a malicious or vulnerable legacy extension in order to occur. This vulnerability affects Thunderbird ESR 52.8, Thunderbird 52.8, and...

Mozilla: Integer overflow during Unicode conversion (MFSA 2018-07)

An integer overflow can occur during conversion of text to some Unicode character sets due to an unchecked length parameter. This vulnerability affects Firefox ESR 52.7 and Thunderbird 52.7...

Mozilla: Memory safety bugs fixed in Firefox ESR 52.7 (MFSA 2018-07)

Memory safety bugs were reported in Firefox ESR 52.6. 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 Firefox ESR 52.7 and Thunderbird 52.7...

Mozilla: Memory safety bugs fixed in Firefox ESR 52.7 (MFSA 2018-07)

Memory safety bugs were reported in Firefox ESR 52.6. 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 Firefox ESR 52.7 and Thunderbird 52.7...

UBUNTU-CVE-2018-5125

Memory safety bugs were reported in Firefox 58 and Firefox ESR 52.6. 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 52.7, Firefox ESR 52.7, and Firef...

The vulnerability of the ANGLE graphic library in browsers such as Mozilla Firefox, Firefox ESR, and the email client Thunderbird allows a hacker to induce a service failure.

The vulnerability of the ANGLE graphics library in Mozilla Firefox, Firefox ESR, and the email client Thunderbird is related to the transmission of incorrect values within the library. Exploiting this vulnerability can allow an attacker to cause service failures remotely...

The vulnerabilities of Mozilla Firefox, Firefox ESR, and the email client Thunderbird are caused by an operation that goes beyond the buffer boundaries in memory, allowing an attacker to trigger a service failure.

The vulnerabilities of Mozilla Firefox, Firefox ESR, and the email client Thunderbird arise from an operation that goes beyond the buffer boundaries in memory when reading certificates from the disk. Exploiting these vulnerabilities can allow a malicious actor to cause service failures using...

Mozilla: Use-after-free while editing form elements (MFSA 2018-03)

A use-after-free vulnerability can occur while editing events in form elements on a page, resulting in a potentially exploitable crash. This vulnerability affects Firefox ESR 52.6 and Thunderbird 52.6...

Mozilla: Use-after-free during font face manipulation (MFSA 2018-03)

A use-after-free vulnerability can occur during font face manipulation when a font face is freed while still in use, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird 52.6, Firefox ESR 52.6, and Firefox 58...

UBUNTU-CVE-2018-5096

A use-after-free vulnerability can occur while editing events in form elements on a page, resulting in a potentially exploitable crash. This vulnerability affects Firefox ESR 52.6 and Thunderbird 52.6...

Mozilla Firefox and Firefox ESR Memory Misreference Vulnerability (CNVD-2018-02637)

Mozilla Firefox and Firefox ESR are both browser products developed by the Mozilla Foundation in the U.S. Firefox is an open source web browser; Firefox ESR is an extended support version of Firefox. A memory misreference vulnerability exists in Mozilla Firefox versions prior to 58 and Firefox ES...

Mozilla: Use-after-free while editing form elements (MFSA 2018-03)

A use-after-free vulnerability can occur while editing events in form elements on a page, resulting in a potentially exploitable crash. This vulnerability affects Firefox ESR 52.6 and Thunderbird 52.6...

UBUNTU-CVE-2018-5103

A use-after-free vulnerability can occur during mouse event handling due to issues with multiprocess support. This results in a potentially exploitable crash. This vulnerability affects Thunderbird 52.6, Firefox ESR 52.6, and Firefox 58...

Mozilla Firefox, Firefox ESR and Thunderbird Cross-Site Scripting Vulnerabilities

Mozilla Firefox, Firefox ESR and Thunderbird are all developed by the Mozilla Foundation.Firefox is an open source web browser, Firefox ESR is an extended support version of Firefox.Thunderbird is a standalone email client from the Mozilla Thunderbird is a separate email client from Mozilla...

Mozilla Firefox, Firefox ESR and Thunderbird Memory Misreference Vulnerability (CNVD-2017-31966)

Mozilla Firefox, Firefox ESR and Thunderbird are all developed by the Mozilla Foundation.Firefox is an open source web browser, Firefox ESR is an extended support version of Firefox.Thunderbird is a standalone email client from the Mozilla Thunderbird is a separate email client from Mozilla...

Mozilla Firefox, Firefox ESR and Thunderbird Memory Misreference Vulnerability (CNVD-2017-31967)

Mozilla Firefox, Firefox ESR and Thunderbird are all developed by the Mozilla Foundation.Firefox is an open source web browser, Firefox ESR is an extended support version of Firefox.Thunderbird is a standalone email client from the Mozilla Thunderbird is a separate email client from Mozilla...

Mozilla: Use-after-free in WebSockets during disconnection (MFSA 2017-19)

A use-after-free vulnerability can occur in WebSockets when the object holding the connection is freed before the disconnection operation is finished. This results in an exploitable crash. This vulnerability affects Thunderbird 52.3, Firefox ESR 52.3, and Firefox 55...