[ASA-201802-3] go-pie: arbitrary code execution

Arch Linux Security Advisory ASA-201802-3 ========================================= Severity: High Date : 2018-02-09 CVE-ID : CVE-2018-6574 Package : go-pie Type : arbitrary code execution Remote : Yes Link : https://security.archlinux.org/AVG-606 Summary ======= The package go-pie before version...

MGASA-2018-0124 Updated gcc packages fix security vulnerability

This update provides and update to 5.5.0 maintenance release and adds support for retpoline, a mitigation technique for CVE-2017-5715 branch target injection aka 'Spectre Variant 2' that is needed at least for the kernels...

Updated gcc packages fix security vulnerability

This update provides and update to 5.5.0 maintenance release and adds support for retpoline, a mitigation technique for CVE-2017-5715 branch target injection aka 'Spectre Variant 2' that is needed at least for the kernels...

Easy Windows and Linux cross-compilers for macOS

tl;dr: you can install cross-compiler toolchains to compile C/C++ for Windows or Linux from macOS with these two Homebrew Formulas. brew install FiloSottile/musl-cross/musl-cross brew install mingw-w64 Cross-compiling C and C++ is dreadful. While in Go you just need to set an environment variable...

Easy Windows and Linux cross-compilers for macOS

tl;dr: you can install cross-compiler toolchains to compile C/C++ for Windows or Linux from macOS with these two Homebrew Formulas. brew install FiloSottile/musl-cross/musl-cross brew install mingw-w64 Cross-compiling C and C++ is dreadful. While in Go you just need to set an environment variable...

CVE-2018-6574

Go before 1.8.7, Go 1.9.x before 1.9.4, and Go 1.10 pre-releases before Go 1.10rc2 allow "go get" remote command execution during source code build, by leveraging the gcc or clang plugin feature, because -fplugin= and -plugin= arguments were not blocked...

CVE-2018-6574

Go before 1.8.7, Go 1.9.x before 1.9.4, and Go 1.10 pre-releases before Go 1.10rc2 allow "go get" remote command execution during source code build, by leveraging the gcc or clang plugin feature, because -fplugin= and -plugin= arguments were not blocked...

Command injection

Go before 1.8.7, Go 1.9.x before 1.9.4, and Go 1.10 pre-releases before Go 1.10rc2 allow "go get" remote command execution during source code build, by leveraging the gcc or clang plugin feature, because -fplugin= and -plugin= arguments were not blocked...

CVE-2018-6574

Go before 1.8.7, Go 1.9.x before 1.9.4, and Go 1.10 pre-releases before Go 1.10rc2 allow "go get" remote command execution during source code build, by leveraging the gcc or clang plugin feature, because -fplugin= and -plugin= arguments were not blocked...

CVE-2018-6574

Removed by vendor...

CVE-2018-6574

Go before 1.8.7, Go 1.9.x before 1.9.4, and Go 1.10 pre-releases before Go 1.10rc2 allow "go get" remote command execution during source code build, by leveraging the gcc or clang plugin feature, because -fplugin= and -plugin= arguments were not blocked...

[slackware-security] Slackware 14.2 kernel

New kernel packages are available for Slackware 14.2 to mitigate the speculative side channel attack known as Spectre variant 2. Here are the details from the Slackware 14.2 ChangeLog: patches/packages/linux-4.4.115/: Upgraded. This kernel includes full retpoline mitigation for the Spectre varian...

glibc - getcwd() Local Privilege Escalation Exploit

Exploit for linux platform in category local exploits / This software is provided by the copyright owner "as is" and any expressed or implied warranties, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose are disclaimed. In no event shall...

glibc 2.26 - getcwd() Local Privilege Escalation

glibc 2.26 - getcwd Local Privilege Escalation / This software is provided by the copyright owner "as is" and any expressed or implied warranties, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose are disclaimed. In no event shall the...

Fedora 27 : botan (2017-523f6a613d)

Version 1.10.17, 2017-10-02 - Address a side channel affecting modular exponentiation. An attacker capable of a local or cross-VM cache analysis attack may be able to recover bits of secret exponents as used in RSA, DH, etc. CVE-2017-14737 - Workaround a miscompilation bug in GCC 7 on x86-32...

macOS - 'process_policy' Stack Leak Through Uninitialized Field

/ The syscall processpolicyscope=PROCPOLICYSCOPEPROCESS, action=PROCPOLICYACTIONGET, policy=PROCPOLICYRESOURCEUSAGE, policysubtype=PROCPOLICYRUSAGECPU, attrp=, targetpid=0, targetthreadid= causes 4 bytes of uninitialized kernel stack memory to be written to userspace. The call graph looks as...

Linux/x86 - execve /bin/dash Shellcode (30 bytes)

/ Description ; Title : exec /bin/dash - Shellcode ; Author : Hashim Jawad ; Website : ihack4falafel.com ; Twitter : @ihack4falafel ; SLAE ID : SLAE-1115 ; Purpose : spawn /bin/dash shell ; OS : Linux ; Arch : x86 ; Size : 30 bytes dash.nasm global start section .text start: ; push NULL into the...

Linux - mincore() Uninitialized Kernel Heap Page Disclosure Exploit

Linux mincore discloses uninitialized kernel heap pages. When walkpagerange is used on a VMHUGETLB VMA, callbacks from the mmwalk structure are only invoked for present pages. However, domincore assumes that it will always get callbacks for all pages in the range passed to walkpagerange, and when...

ASLRay - Linux ELF x32 and x64 ASLR bypass exploit with stack-spraying

Linux ELF x32 and x64 ASLR bypass exploit with stack-spraying. Properties: ASLR bypass Cross-platform Minimalistic Simplicity Unpatchable Dependencies: Linux 2.6.12+ - will work on any x86-64 Debian-based OS BASH - the whole script Limitations: Stack needs to be executable -z execstack Binary has...

Oracle Linux 6 / 7 : java-1.8.0-openjdk (ELSA-2017-2998)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2017-2998 advisory. 1:1.8.0.151-1.b12 - repack policies adapted to new counts and paths - note that also c-j-c is needed to make this apply in next update - Resolves:...