PHP memory misreference vulnerability (CNVD-2016-04370)

PHP PHP: Hypertext Preprocessor is an open source general-purpose computer scripting language maintained by the PHP Group and the open source community. A memory misreference vulnerability exists in PHP's GC algorithm and unserialize function, which can be exploited by remote attackers to execute...

CVE-2016-5773

phpzip.c in the zip extension in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8 improperly interacts with the unserialize implementation and garbage collection, which allows remote attackers to execute arbitrary code or cause a denial of service use-after-free and application crash...

UBUNTU-CVE-2016-5773

phpzip.c in the zip extension in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8 improperly interacts with the unserialize implementation and garbage collection, which allows remote attackers to execute arbitrary code or cause a denial of service use-after-free and application crash...

Adobe Flash - Type Confusion in FileReference Constructor

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=799 There is a type confusion issue in the FileReference constructor. The constructor adds several properties to the constructed object before setting the type and data. If a watch is set on one of these properties, code can be...

Adobe Flash - Type Confusion in FileReference Constructor

Exploit for windows platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=799 There is a type confusion issue in the FileReference constructor. The constructor adds several properties to the constructed object before setting the type and data. If a watch...

Adobe Flash - Type Confusion in FileReference Constructor

Adobe Flash - Type Confusion in FileReference Constructor Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=799 There is a type confusion issue in the FileReference constructor. The constructor adds several properties to the constructed object before setting the type and data. If ...

CVE-2016-1662

extensions/renderer/gccallback.cc in Google Chrome before 50.0.2661.94 does not prevent fallback execution once the Garbage Collection callback has started, which allows remote attackers to cause a denial of service use-after-free or possibly have unspecified other impact via unknown vectors...

CVE-2016-1662

extensions/renderer/gccallback.cc in Google Chrome before 50.0.2661.94 does not prevent fallback execution once the Garbage Collection callback has started, which allows remote attackers to cause a denial of service use-after-free or possibly have unspecified other impact via unknown vectors...

UBUNTU-CVE-2016-1662

extensions/renderer/gccallback.cc in Google Chrome before 50.0.2661.94 does not prevent fallback execution once the Garbage Collection callback has started, which allows remote attackers to cause a denial of service use-after-free or possibly have unspecified other impact via unknown vectors...

CVE-2016-1662

extensions/renderer/gccallback.cc in Google Chrome before 50.0.2661.94 does not prevent fallback execution once the Garbage Collection callback has started, which allows remote attackers to cause a denial of service use-after-free or possibly have unspecified other impact via unknown vectors...

CVE-2016-1662

Removed by vendor...

chromium-browser: use-after-free in extensions

extensions/renderer/gccallback.cc in Google Chrome before 50.0.2661.94 does not prevent fallback execution once the Garbage Collection callback has started, which allows remote attackers to cause a denial of service use-after-free or possibly have unspecified other impact via unknown vectors...

kernel: Keyrings crash triggerable by unprivileged user

It was found that the Linux kernel's keys subsystem did not correctly garbage collect uninstantiated keyrings. A local attacker could use this flaw to crash the system or, potentially, escalate their privileges on the system...

kernel: Keyrings crash triggerable by unprivileged user

It was found that the Linux kernel's keys subsystem did not correctly garbage collect uninstantiated keyrings. A local attacker could use this flaw to crash the system or, potentially, escalate their privileges on the system...

kernel: Keyrings crash triggerable by unprivileged user

It was found that the Linux kernel's keys subsystem did not correctly garbage collect uninstantiated keyrings. A local attacker could use this flaw to crash the system or, potentially, escalate their privileges on the system...

USN-2843-3: Linux kernel (Raspberry Pi 2) vulnerabilities

郭永刚 discovered that the ppp implementation in the Linux kernel did not ensure that certain slot numbers are valid. A local attacker with the privilege to call ioctl on /dev/ppp could cause a denial of service system crash. CVE-2015-7799 Dmitry Vyukov discovered that the Linux kernel's keyring...

USN-2843-2 linux-lts-wily vulnerabilities

Jan Beulich discovered that the KVM svm hypervisor implementation in the Linux kernel did not properly catch Debug exceptions on AMD processors. An attacker in a guest virtual machine could use this to cause a denial of service system crash in the host OS. CVE-2015-8104 郭永刚 discovered that the pp...

kernel: Keyrings crash triggerable by unprivileged user

It was found that the Linux kernel's keys subsystem did not correctly garbage collect uninstantiated keyrings. A local attacker could use this flaw to crash the system or, potentially, escalate their privileges on the system...

USN-2829-2 linux-lts-vivid vulnerabilities

It was discovered that the SCTP protocol implementation in the Linux kernel performed an incorrect sequence of protocol-initialization steps. A local attacker could use this to cause a denial of service system crash. CVE-2015-5283 Dmitry Vyukov discovered that the Linux kernel's keyring handler...

Understanding Garbage Collection and Coalesce Process Troubleshooting

Summary In most cases, customers have experienced issues with coalescing snapshots after deleting snapshots. At times we do notsee the reclaimed space once a snapshot is deleted. Even with an SR rescan to manually get the Garbage Collection GC to kick-in does not reclaim space. This article...