How to use JavaScript array extensions integer overflow vulnerabilities in WebKit-a vulnerability warning-the black bar safety net

I will be in this article to tell you about the vulnerability, CVE-2017-2536/ZDI-17-358, which is a typical plastic overflow vulnerability, when the system is in the calculation of the allocated space size, the vulnerability will likely lead to a heap buffer overflow. We not only give you...

Exploiting an integer overflow with array spreading (WebKit)

This article is about CVE-2017-2536 / ZDI-17-358, a classic integer overflow while computing an allocation size, leading to a heap-based buffer overflow. It was introduced in 99ed479, which improved the way JavaScriptCore handled ECMAScript 6 spreading operations, and discovered by saelo in...

CVE-2017-2536

An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. Safari before 10.1.1 is affected. tvOS before 10.2.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service memory corruption and...

CVE-2017-2536

An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. Safari before 10.1.1 is affected. tvOS before 10.2.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service memory corruption and...

CVE-2017-2536

CVE-2017-2536 is a WebKit memory-corruption vulnerability affecting Apple devices: iOS < 10.3.2, Safari < 10.1.1, and tvOS

CVE-2017-2536

An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. Safari before 10.1.1 is affected. tvOS before 10.2.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service memory corruption and...