Installer of Mapping Tool may insecurely load Dynamic Link Libraries

Overview Installer of Mapping Tool provided by Japan Atomic Energy Agency contains an issue with the DLL search path, which may lead to insecurely loading Dynamic Link Libraries CWE-427. Takashi Sugawara reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Informatio...

JVN#33677949: Installer of Mapping Tool may insecurely load Dynamic Link Libraries

Installer of Mapping Tool provided by Japan Atomic Energy Agency contains an issue with the DLL search path, which may lead to insecurely loading Dynamic Link Libraries CWE-427. Impact Arbitrary code may be executed with the privilege of the user invoking the installer. Solution Use the latest...

SUSE-SU-2018:4191-1 Security update for tiff

This update for tiff fixes the following issues: Security issues fixed: - CVE-2018-19210: Fixed NULL pointer dereference in the TIFFWriteDirectorySec function bsc1115717. - CVE-2017-12944: Fixed denial of service issue in the TIFFReadDirEntryArray function bsc1054594. - CVE-2016-10094: Fixed...

CVE-2018-19961

An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because TLB flushes do not always occur after IOMMU mapping changes...

Linux userfaultfd tmpfs File Permission Bypass

Linux: userfaultfd bypasses tmpfs file permissions CVE-2018-18397 Using the userfaultfd API, it is possible to first register a userfaultfd region for any VMA that fulfills vmacanuserfault: It must be an anonymous VMA -vmops==NULL, a hugetlb VMA VMHUGETLB, or a shmem VMA -vmops==shmemvmops. This...

XNU POSIX Shared Memory Mapping Issue

XNU: POSIX shared memory mappings have incorrect maximum protection CVE-2018-4435 When the mmap syscall is invoked on a POSIX shared memory segment DTYPEPSXSHM, pshmmmap maps the shared memory segment's pages into the address space of the calling process. It does this with the following code: int...

A Post-Exploitation Scanning/Mapping Tool: Scavenger

SCAVENGER is a multi-threaded post-exploitation scanning tool for mapping systems and finding “interesting” and most frequently used files, folders and services. Once credentials are gained, it can scan remote systems Linux, Windows and OSX via services like SMB and SSH to scrape that system...

Xen elevation of privilege vulnerability (CNVD-2019-07941)

Xen is an open source virtual machine monitor developed by the Xen Project. An elevation of privilege vulnerability exists in 4.11.x and earlier versions of Xen on AMD x86 platforms, which stems from the failure of small IOMMU mappings to be securely combined into larger IOMMU mappings, which can...

Xen elevation of privilege vulnerability (CNVD-2019-07942)

Xen is an open source virtual machine monitor developed by the Xen Project. An elevation of privilege vulnerability exists in 4.11.x and earlier versions of Xen on AMD x86 platforms, which stems from the fact that a TLB refresh is sometimes not performed after an IOMMU mapping change, and can be...

CVE-2018-19961

An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because TLB flushes do not always occur after IOMMU mapping changes...

Design/Logic Flaw

An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because TLB flushes do not always occur after IOMMU mapping changes...

CVE-2018-19961

An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because TLB flushes do not always occur after IOMMU mapping changes...

UBUNTU-CVE-2018-19961

An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because TLB flushes do not always occur after IOMMU mapping changes...

DEBIAN-CVE-2018-19961

An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because TLB flushes do not always occur after IOMMU mapping changes...

ALPINE-CVE-2018-19961

An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because TLB flushes do not always occur after IOMMU mapping changes...

ALPINE-CVE-2018-19964

An issue was discovered in Xen 4.11.x allowing x86 guest OS users to cause a denial of service host OS hang because the p2m lock remains unavailable indefinitely in certain error conditions...

CVE-2018-19961

An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because TLB flushes do not always occur after IOMMU mapping changes...

CVE-2018-19961

CVE-2018-19961 affects the Xen hypervisor up to 4.11.x on AMD x86, where guest OS users may gain host privileges due to TLB flushes not reliably occurring after IOMMU mapping changes. Public documents confirm Xen as the affected product and describe the root cause and potential privilege escalati...

CVE-2018-19961

An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because TLB flushes do not always occur after IOMMU mapping changes...

CVE-2018-19961

An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because TLB flushes do not always occur after IOMMU mapping changes...