Apple macOS 10.14.5 iOS 12.3 DFG JIT Compiler - HasIndexedProperty Use-After-Free

Apple macOS 10.14.5 iOS 12.3 DFG JIT Compiler - HasIndexedProperty Use-After-Free See also https://bugs.chromium.org/p/project-zero/issues/detail?id=1699 for a similar issue. The DFG JIT compiler attempts to determine whether a DFG IR operation could cause garbage collection GC during its executi...

macOS < 10.14.5 / iOS < 12.3 DFG JIT Compiler - HasIndexedProperty Use-After-Free Exploit

macOS 10.14.5 / iOS 12.3 DFG JIT Compiler - HasIndexedProperty Use-After-Free Exploit See also https://bugs.chromium.org/p/project-zero/issues/detail?id=1699 for a similar issue. The DFG JIT compiler attempts to determine whether a DFG IR operation could cause garbage collection GC during its...

Apple macOS < 10.14.5 / iOS < 12.3 DFG JIT Compiler - 'HasIndexedProperty' Use-After-Free

See also https://bugs.chromium.org/p/project-zero/issues/detail?id=1699 for a similar issue. The DFG JIT compiler attempts to determine whether a DFG IR operation could cause garbage collection GC during its execution 1. With this, it is then possible for the compiler to determine whether there...

EulerOS Virtualization 3.0.1.0 : kernel (EulerOS-SA-2019-1480)

According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the way the Linux kernel's futex subsystem handled the requeuing of certain Priority Inheritance PI futexes. ...

Moderate: Red Hat Security Advisory: Red Hat Ceph Storage 2.5 security and bug fix update

An update for ceph and grafana is now available for Red Hat Ceph Storage 2.5 for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

CVE-2019-3884

A vulnerability exists in the garbage collection mechanism of atomic-openshift. An attacker able spoof the UUID of a valid object from another namespace is able to delete children of those objects...

[SECURITY] Fedora 29 Update: lua-5.3.5-3.fc29

Lua is a powerful light-weight programming language designed for extending applications. Lua is also frequently used as a general-purpose, stand-alone language. Lua is free software. Lua combines simple procedural syntax with powerful data description constructs based on associative arrays and...

January 22, 2019 — KB4481031 Cumulative update for .NET Framework 3.5 and 4.7.2 for Windows 10, version 1809 and Windows Server 2019

None None...

WebKit JSC JIT - GetIndexedPropertyStorage Use-After-Free Exploit

/ The doesGC function simply takes a node, and tells if it might cause a garbage collection. This function is used to determine whether to insert write barriers. But it's missing GetIndexedPropertyStorage that can cause a garbage collection via rope strings. As a result, it can lead to UaF. PoC: ...

WebKit JSC JIT Use-After-Free

WebKit: JSC: JIT: GetIndexedPropertyStorage can GC CVE-2018-4442 The doesGC function simply takes a node, and tells if it might cause a garbage collection. This function is used to determine whether to insert write barriers. But it's missing some cases such as StringCharAt, StringCharCodeAt and...

WebKit JSC JIT - GetIndexedPropertyStorage Use-After-Free

WebKit JSC JIT - GetIndexedPropertyStorage Use-After-Free / The doesGC function simply takes a node, and tells if it might cause a garbage collection. This function is used to determine whether to insert write barriers. But it's missing GetIndexedPropertyStorage that can cause a garbage collectio...

WebKit JSC JIT - GetIndexedPropertyStorage Use-After-Free

/ The doesGC function simply takes a node, and tells if it might cause a garbage collection. This function is used to determine whether to insert write barriers. But it's missing GetIndexedPropertyStorage that can cause a garbage collection via rope strings. As a result, it can lead to UaF. PoC: ...

Design/Logic Flaw

Inline metadata in GarbageCollection in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

CVE-2018-6094

CVE-2018-6094 affects Google Chrome/Chromium, where a regression in GarbageCollection (Oilpan) could enable a remote attacker to exploit heap corruption via a crafted HTML page. The vulnerability is documented as fixed in Chrome/Chromium around version 66.0.3359.117 (e.g., Debian/ Gentoo advisori...

Description of Preview of Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows Server 2012 (KB 4467086)

Description of Preview of Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows Server 2012 KB 4467086 Applies to: Microsoft .NET Framework 4.6, Microsoft .NET Framework 4.6.1, Microsoft .NET Framework 4.6.2, Microsoft .NET Framework 4.7, Microsoft .NET Framework...

Description of Preview of Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 8.1, RT 8.1, and Server 2012 R2 (KB 4467087)

Description of Preview of Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 8.1, RT 8.1, and Server 2012 R2 KB 4467087 Applies to: Microsoft .NET Framework 4.6, Microsoft .NET Framework 4.6.1, Microsoft .NET Framework 4.6.2, Microsoft .NET Framework 4.7,...

Google Chrome < 68.0.3440.75 Multiple Vulnerabilities

Binary data 700361.pasl...

Chrome V8 KeyAccumulator Bug Exploit

Chrome V8 suffers from a bug in KeyAccumulator that can cause a crash. Chrome: V8: A bug with KeyAccumulator PoC: for let i = 0; i https://cs.chromium.org/chromium/src/v8/src/objects.cc?rcl=a2ca1996873f3ffa79d9495fb2cf4e7c0e51d9e9&l=18369. The new table is directly used as the backing store of th...

The vulnerability of the WebAssembly component in Mozilla Firefox’s browser allows a hacker to trigger a service failure.

The vulnerability of the WebAssembly component in Mozilla Firefox’s browser is related to an error during the call of “shrinkElements” during subsequent memory garbage collection. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

CVE-2018-5094

A heap buffer overflow vulnerability may occur in WebAssembly when "shrinkElements" is called followed by garbage collection on memory that is now uninitialized. This results in a potentially exploitable crash. This vulnerability affects Firefox 58...