CVE-2018-10199

CVE-2018-10199 affects mruby up to and including 1.4.0. The use-after-free occurs in src/io.c::File#initilialize_copy() and can allow an attacker who can trigger Ruby code execution to potentially run arbitrary code. The available documents consistently describe the vulnerability in this MRuby ve...

CVE-2018-10199

In versions of mruby up to and including 1.4.0, a use-after-free vulnerability exists in src/io.c::Fileinitilializecopy. An attacker that can cause Ruby code to be run can possibly use this to execute arbitrary code...

CVE-2018-10199

In versions of mruby up to and including 1.4.0, a use-after-free vulnerability exists in src/io.c::Fileinitilializecopy. An attacker that can cause Ruby code to be run can possibly use this to execute arbitrary code...

PT-2018-9748

Name of the Vulnerable Software and Affected Versions: mruby versions prior to 1.4.1 Description: A use-after-free issue exists in the Fileinitialize copy function, located in src/io.c. This could potentially allow an attacker to execute arbitrary code if they can cause Ruby code to be run...

CVE-2018-10199: Use After Free

In versions of mruby up to and including 1.4.0, a use-after-free vulnerability exists in src/io.c::Fileinitilializecopy. An attacker that can cause Ruby code to be run can possibly use this to execute arbitrary code...

Use after free in File#initilialize_copy

In versions of mruby up to and including 1.4.0, a use-after-free vulnerability exists in src/io.c::Fileinitilializecopy. An attacker that can cause Ruby code to be run can possibly use this to execute arbitrary code...

CVE-2018-10191

In versions of mruby up to and including 1.4.0, an integer overflow exists in src/vm.c::mrbvmexec when handling OPGETUPVAR in the presence of deep scope nesting, resulting in a use-after-free. An attacker that can cause Ruby code to be run can use this to possibly execute arbitrary code...

CVE-2018-10191

In versions of mruby up to and including 1.4.0, an integer overflow exists in src/vm.c::mrbvmexec when handling OPGETUPVAR in the presence of deep scope nesting, resulting in a use-after-free. An attacker that can cause Ruby code to be run can use this to possibly execute arbitrary code...

DEBIAN-CVE-2018-10191

In versions of mruby up to and including 1.4.0, an integer overflow exists in src/vm.c::mrbvmexec when handling OPGETUPVAR in the presence of deep scope nesting, resulting in a use-after-free. An attacker that can cause Ruby code to be run can use this to possibly execute arbitrary code...

Integer overflow

In versions of mruby up to and including 1.4.0, an integer overflow exists in src/vm.c::mrbvmexec when handling OPGETUPVAR in the presence of deep scope nesting, resulting in a use-after-free. An attacker that can cause Ruby code to be run can use this to possibly execute arbitrary code...

UBUNTU-CVE-2018-10191

In versions of mruby up to and including 1.4.0, an integer overflow exists in src/vm.c::mrbvmexec when handling OPGETUPVAR in the presence of deep scope nesting, resulting in a use-after-free. An attacker that can cause Ruby code to be run can use this to possibly execute arbitrary code...

CVE-2018-10191

In versions of mruby up to and including 1.4.0, an integer overflow exists in src/vm.c::mrbvmexec when handling OPGETUPVAR in the presence of deep scope nesting, resulting in a use-after-free. An attacker that can cause Ruby code to be run can use this to possibly execute arbitrary code...

CVE-2018-10191

CVE-2018-10191 affects mruby up to version 1.4.0, where an integer overflow in src/vm.c::mrb_vm_exec() during OP_GETUPVAR with deep scope nesting leads to a use-after-free. This can enable arbitrary code execution if Ruby code is run. Public details in connected sources confirm the issue and indi...

CVE-2018-10191

In versions of mruby up to and including 1.4.0, an integer overflow exists in src/vm.c::mrbvmexec when handling OPGETUPVAR in the presence of deep scope nesting, resulting in a use-after-free. An attacker that can cause Ruby code to be run can use this to possibly execute arbitrary code...

CVE-2018-10191

In versions of mruby up to and including 1.4.0, an integer overflow exists in src/vm.c::mrbvmexec when handling OPGETUPVAR in the presence of deep scope nesting, resulting in a use-after-free. An attacker that can cause Ruby code to be run can use this to possibly execute arbitrary code...

CVE-2018-10191

In versions of mruby up to and including 1.4.0, an integer overflow exists in src/vm.c::mrbvmexec when handling OPGETUPVAR in the presence of deep scope nesting, resulting in a use-after-free. An attacker that can cause Ruby code to be run can use this to possibly execute arbitrary code...

CVE-2018-10191: Integer Overflow or Wraparound

In versions of mruby up to and including 1.4.0, an integer overflow exists in src/vm.c::mrbvmexec when handling OPGETUPVAR in the presence of deep scope nesting, resulting in a use-after-free. An attacker that can cause Ruby code to be run can use this to possibly execute arbitrary code...

PT-2018-9744

Name of the Vulnerable Software and Affected Versions: mruby versions prior to 1.4.1 Description: The issue is related to an integer overflow in the mrb vm exec function when handling OP GETUPVAR in the presence of deep scope nesting, resulting in a use-after-free. This could allow an attacker wh...

Use after free caused by integer overflow in environment stack

In versions of mruby up to and including 1.4.0, an integer overflow exists in src/vm.c::mrbvmexec when handling OPGETUPVAR in the presence of deep scope nesting, resulting in a use-after-free. An attacker that can cause Ruby code to be run can use this to possibly execute arbitrary code...

H2O HTTP Server < 2.0.4 DoS Vulnerability

H2O allows remote attackers to cause a denial of service DoS via format string specifiers in a template file via fastcgi, mruby, proxy, redirect or reproxy. SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the...