Multiple Unspecified Memory Corruption Vulnerabilities in Mozilla Firefox

Mozilla Firefox is an open source web browser. Mozilla Firefox suffers from multiple unspecified memory corruption vulnerabilities. An attacker can exploit the vulnerabilities to execute arbitrary code in the context of an affected application. A failed exploit attempt may result in a denial of...

Critical: Red Hat Security Advisory: flash-plugin security update

An update for flash-plugin is now available for Red Hat Enterprise Linux 6 Supplementary. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

KLA11044 Multiple vulnerabilities in Mozilla Firefox and Mozilla Firefox ESR

Multiple serious vulnerabilities have been found in Firefox and Firefox ESR. Malicious users can exploit these vulnerabilities to gain privileges, cause a denial of service, read and write local files, spoof user interface and bypass security restrictions. Below is a complete list of...

Debian: Security Advisory (DSA-3881-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Mozilla Firefox createImageBitmap Integer Overflow (CVE-2017-5428)

An integer overflow exists in Mozilla Firefox. The vulnerability is due to an overly large value of image offset, length and layout arguments of createImageBitmap method. A remote attacker could exploit this vulnerability by enticing the target user to open a specially crafted web page...

CentOS 6 : nss (CESA-2017:1364)

An update for nss is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

nss security update

CentOS Errata and Security Advisory CESA-2017:1364 An update for nss is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

Scientific Linux Security Update : nss on SL7.x x86_64 (20170530)

Security Fixes : - A NULL pointer dereference flaw was found in the way NSS handled empty SSLv2 messages. An attacker could use this flaw to crash a server application compiled against the NSS library. CVE-2017-7502 Bug Fixes : - The Network Security Services NSS code and Certificate Authority CA...

Scientific Linux Security Update : nss on SL6.x i386/x86_64 (20170530)

Security Fixes : - A NULL pointer dereference flaw was found in the way NSS handled empty SSLv2 messages. An attacker could use this flaw to crash a server application compiled against the NSS library. CVE-2017-7502 Bug Fixes : - The Network Security Services NSS code and Certificate Authority CA...

Important: Red Hat Security Advisory: nss security and bug fix update

An update for nss is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

Important: Red Hat Security Advisory: nss security and bug fix update

An update for nss is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

RedHat Update for nss RHSA-2017:1364-01

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Mozilla Firefox: out-of-bounds read in gfxTextRun(CVE-2017-5447)

Mozilla bug tracker link: https://bugzilla.mozilla.org/showbug.cgi?id=1343552 There is an out-of-bounds read vulnerability in Firefox. The vulnerability was confirmed on the nightly ASan build. PoC: .class1 float: left; white-space: pre-line; .class2 border-bottom-style: solid; font-face: Arial;...

Mozilla Firefox: Memory disclosure in ConvolvePixel(CVE-2017-5465)

Mozilla bug tracker link: https://bugzilla.mozilla.org/showbug.cgi?id=1347617 There is an out of bound read leading to memory disclosure in Firefox. The vulnerability was confirmed on the nightly ASan build. PoC: Preliminary analysis: The problem seems to be the negative krenel unit length. This...

Mozilla Firefox < 53 - gfxTextRun Out-of-Bounds Read Exploit

Exploit for multiple platform in category dos / poc .class1 float: left; white-space: pre-line; .class2 border-bottom-style: solid; font-face: Arial; font-size: 7ex; function go menuitem.appendChilddocument.body.firstChild; canvas.toBlobcallback; function callback var s = menu.style;...

Mozilla Firefox 'UnbindFromTree' Stack Buffer Overflow Vulnerability

Mozilla Firefox is an open source web browser developed by the Mozilla Foundation in the United States. Mozilla Firefox suffers from a stack buffer overflow vulnerability. An attacker could exploit this vulnerability to cause the affected application to crash, resulting in a denial of service...

Mozilla Firefox 50 - 55 - Stack Overflow Denial of Service Exploit

Exploit for multiple platform in category dos / poc function done var x = ''; for i=0; i'; var uri = 'data:image/svg+xml,' + x; var i = new Image; i.src = uri; !-- Visiting https://bugzilla.mozilla.org/attachment.cgi?id=8817075 may likely crash your browser tab. Debug Information: ==============...

Mozilla Firefox 55 Denial Of Service

Title: ============== Unpatched Mozilla Firefox v50 - v55 Stack Overflow DoS Vulnerability References: ============== https://bugzilla.mozilla.org/showbug.cgi?id=1322307 Timeline: ============== Reported to Mozilla: 2016-12-06 Mozilla made public: 2016-12-15 Declined bounty: 2017-01-30 Advisory...

Mozilla Firefox 50 < 55 - Stack Overflow Denial of Service

function done var x = ''; for i=0; i'; var uri = 'data:image/svg+xml,' + x; var i = new Image; i.src = uri; !-- Visiting https://bugzilla.mozilla.org/attachment.cgi?id=8817075 may likely crash your browser tab. Debug Information: ============== ff4.1108: Stack overflow - code c00000fd first chanc...

Mozilla Firefox 50 55 - Stack Overflow Denial of Service

Mozilla Firefox 50 55 - Stack Overflow Denial of Service function done var x = ''; for i=0; i'; var uri = 'data:image/svg+xml,' + x; var i = new Image; i.src = uri; !-- Visiting https://bugzilla.mozilla.org/attachment.cgi?id=8817075 may likely crash your browser tab. Debug Information:...