Arrays, symbols, and realms

On Twitter, Allen Wirfs-Brock asked folks if they knew what Array.isArrayobj did, and the results suggested… no they don't. For what it's worth, I also got the answer wrong. Type-checking arrays function fooobj // … Let's say we wanted to do something specific if obj is an array. JSON.stringify i...

UBUNTU-CVE-2016-10222

runtime/JSONObject.cpp in JavaScriptCore in WebKit, as distributed in Safari Technology Preview Release 18, allows remote attackers to cause a denial of service segmentation violation and application crash via crafted JavaScript code that triggers a "type confusion" in the JSON.stringify function...

CVE-2016-10222

Removed by vendor...

CVE-2016-10222: Improper Input Validation

runtime/JSONObject.cpp in JavaScriptCore in WebKit, as distributed in Safari Technology Preview Release 18, allows remote attackers to cause a denial of service segmentation violation and application crash via crafted JavaScript code that triggers a "type confusion" in the JSON.stringify function...

Cross-site Scripting (XSS) Via Admin Dashboard

keystone is vulnerable to cross-site scripting XSS attacks. The user's input to the name field in the admin dashboard is not HTML escaped because the input is passed to JSON.stringify instead of doing proper serialization...

nodejs: multiple issues

CVE-2015-6764 V8 out-of-bounds access vulnerability: A bug was discovered in V8's implementation of JSON.stringify that can result in out-of-bounds reads on arrays. The patch was included in this week's update of Chrome Stable. While this bug is high severity for browsers, it is considered lower...

openSUSE Security Update : mozilla-xulrunner191 (mozilla-xulrunner191-4073)

Mozilla XULRunner 1.9.1 was updated to version 1.9.1.17, fixing various security issues. Following security issues were fixed: MFSA 2010-74 / CVE-2010-3777: Mozilla developers identified and fixed several memory safety bugs in the browser engine used in Firefox and other Mozilla-based products...

openSUSE Security Update : seamonkey (seamonkey-4074)

Mozilla SeaMonkey was updated to version 2.0.12, fixing various security issues. Following security issues were fixed: MFSA 2011-01: Mozilla developers identified and fixed several memory safety bugs in the browser engine used in Firefox and other Mozilla-based products. Some of these bugs showed...

openSUSE Security Update : opera (openSUSE-SU-2012:0992-1)

Opera was updated to version 12.1, fixing various bugs and security issues. http://www.opera.com/docs/changelogs/unix/1201/ Fixes and Stability Enhancements since Opera 12.00 General and User Interface Several general fixes and stability improvements Website thumbnail memory usage improvements...

openSUSE Security Update : mozilla-xulrunner191 (mozilla-xulrunner191-4073)

Mozilla XULRunner 1.9.1 was updated to version 1.9.1.17, fixing various security issues. Following security issues were fixed: MFSA 2010-74 / CVE-2010-3777: Mozilla developers identified and fixed several memory safety bugs in the browser engine used in Firefox and other Mozilla-based products...

Mozilla Firefox 3.6.x < 3.6.14 Multiple Vulnerabilities

Binary data 5808.prm...

Firefox 3.5 < 3.5.17 Multiple Vulnerabilities

The installed version of Firefox 3.5 is earlier than 3.5.17. Such versions are potentially affected by multiple vulnerabilities : - Multiple memory corruption errors exist and may lead to arbitrary code execution. MFSA 2010-74, MFSA 2011-01 - An error exists in the processing of recursive calls t...

Mozilla Foundation Security Advisory 2011-03

Mozilla Foundation Security Advisory 2011-03 Title: Use-after-free error in JSON.stringify Impact: Critical Announced: March 1, 2011 Reporter: regenrecht Products: Firefox, SeaMonkey Fixed in: Firefox 3.6.14 Firefox 3.5.17 SeaMonkey 2.0.12 Description Security researcher regenrecht reported via...

ZDI-11-103: Mozilla Firefox JSON.stringify Dangling Pointer Remote Code Execution Vulnerability

ZDI-11-103: Mozilla Firefox JSON.stringify Dangling Pointer Remote Code Execution Vulnerability http://www.zerodayinitiative.com/advisories/ZDI-11-103 March 2, 2011 -- CVE ID: CVE-2011-0055 -- CVSS: 9, AV:N/AC:L/Au:N/C:P/I:P/A:C -- Affected Vendors: Mozilla -- Affected Products: Mozilla Firefox -...

Design/Logic Flaw

Use-after-free vulnerability in the JSON.stringify method in js3250.dll in Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12, might allow remote attackers to execute arbitrary code via unspecified vectors related to the jsHasOwnProperty function and garbage...

CVE-2011-0055

Use-after-free vulnerability in the JSON.stringify method in js3250.dll in Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12, might allow remote attackers to execute arbitrary code via unspecified vectors related to the jsHasOwnProperty function and garbage...

CVE-2011-0055

CVE-2011-0055 is a use-after-free in JSON.stringify in js3250.dll affecting Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12. The issue is related to the js_HasOwnProperty handling and garbage collection; exploitation details are not specified in the provided doc...

CVE-2011-0055: Undefined Security Weakness

Use-after-free vulnerability in the JSON.stringify method in js3250.dll in Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12, might allow remote attackers to execute arbitrary code via unspecified vectors related to the jsHasOwnProperty function and garbage...

CVE-2011-0055

Use-after-free vulnerability in the JSON.stringify method in js3250.dll in Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12, might allow remote attackers to execute arbitrary code via unspecified vectors related to the jsHasOwnProperty function and garbage...

Mozilla Firefox JSON.stringify Dangling Pointer Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Firefox. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within js3250.dll. In the...