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CVE-2017-1000364

Status Candidate

Overview

An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be "jumped" over (the stack guard page is bypassed), this affects Linux Kernel versions 4.11.5 and earlier (the stackguard page was introduced in 2010).

Related Files

Kernel Live Patch Security Notice LSN-0025-1
Posted Jul 16, 2017
Authored by Benjamin M. Romer

Andrey Konovalov discovered a use-after-free vulnerability in the DCCP implementation in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly gain administrative privileges. It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges. Various other vulnerabilities were addressed.

tags | advisory, denial of service, arbitrary, kernel, local, vulnerability
systems | linux
advisories | CVE-2016-8632, CVE-2016-9604, CVE-2017-1000364, CVE-2017-2584, CVE-2017-6074, CVE-2017-7346, CVE-2017-7472, CVE-2017-8890, CVE-2017-9074, CVE-2017-9075, CVE-2017-9242
MD5 | f33f9e8f678adbf7a3a32f53939cff60
Red Hat Security Advisory 2017-1712-01
Posted Jul 6, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-1712-01 - Red Hat 3scale API Management Platform 2.0 is a platform for the management of access and traffic for web-based APIs across a variety of deployment options. Security Fix: It was found that RH-3scale AMP would permit creation of an access token without a client secret. An attacker could use this flaw to circumvent authentication controls and gain access to restricted APIs. The underlying container image was also rebuilt to resolve other security issues.

tags | advisory, web
systems | linux, redhat
advisories | CVE-2017-1000364, CVE-2017-1000366, CVE-2017-7502, CVE-2017-7512
MD5 | 956dddcd24d616d3e3eb9855a25dca7e
Slackware Security Advisory - Slackware 14.0 kernel Updates
Posted Jul 3, 2017
Authored by Slackware Security Team | Site slackware.com

Slackware Security Advisory - New kernel packages are available for Slackware 14.0 to fix security issues.

tags | advisory, kernel
systems | linux, slackware
advisories | CVE-2017-1000364, CVE-2017-7482
MD5 | b15c8264c306e1bb8474a048b1e37571
Ubuntu Security Notice USN-3338-2
Posted Jun 29, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3338-2 - USN-3338-1 fixed vulnerabilities in the Linux kernel. However, the fix for CVE-2017-1000364 introduced regressions for some Java applications. This update addresses the issue. It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges Various other issues were also addressed.

tags | advisory, java, arbitrary, kernel, vulnerability
systems | linux, ubuntu
advisories | CVE-2016-4997, CVE-2017-1000364
MD5 | 324fdc6eb4d3403b6a4941ed04dd334f
Red Hat Security Advisory 2017-1616-01
Posted Jun 28, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-1616-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix: A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.

tags | advisory, kernel
systems | linux, redhat
advisories | CVE-2017-1000364, CVE-2017-2583, CVE-2017-6214, CVE-2017-7477, CVE-2017-7645, CVE-2017-7895
MD5 | 7931eb75308b0094304dfb562742ac60
Red Hat Security Advisory 2017-1647-01
Posted Jun 28, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-1647-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix: A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.

tags | advisory, kernel
systems | linux, redhat
advisories | CVE-2017-1000364, CVE-2017-6214, CVE-2017-7645, CVE-2017-7895
MD5 | 41824a6599589efdca21090fad590230
Slackware Security Advisory - kernel Updates
Posted Jun 27, 2017
Authored by Slackware Security Team | Site slackware.com

Slackware Security Advisory - New kernel packages are available for Slackware 14.2 and -current to fix security issues.

tags | advisory, kernel
systems | linux, slackware
advisories | CVE-2017-1000364, CVE-2017-1000365
MD5 | f766e50991a89ab3dca3597c9c697e30
Kernel Live Patch Security Notice LSN-0024-1
Posted Jun 22, 2017
Authored by Benjamin M. Romer

It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges.

tags | advisory, arbitrary, kernel
systems | linux
advisories | CVE-2017-1000364
MD5 | 802d5d0c1e8f0c95c047a7f9331ccb3d
Ubuntu Security Notice USN-3338-1
Posted Jun 21, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3338-1 - It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges Jesse Hertz and Tim Newsham discovered that the Linux netfilter implementation did not correctly perform validation when handling 32 bit compatibility IPT_SO_SET_REPLACE events on 64 bit platforms. A local unprivileged attacker could use this to cause a denial of service or execute arbitrary code with administrative privileges. Various other issues were also addressed.

tags | advisory, denial of service, arbitrary, kernel, local
systems | linux, ubuntu
advisories | CVE-2016-4997, CVE-2017-1000364
MD5 | ff11a345e1bef3a88baf80b2a7e8c7b3
Ubuntu Security Notice USN-3335-2
Posted Jun 21, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3335-2 - USN-3335-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement kernel from Ubuntu 14.04 LTS for Ubuntu 12.04 ESM. It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges Various other issues were also addressed.

tags | advisory, arbitrary, kernel, vulnerability
systems | linux, ubuntu
advisories | CVE-2017-1000364
MD5 | 703176c01991d36308a0995357ad662b
Red Hat Security Advisory 2017-1567-01
Posted Jun 21, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-1567-01 - Red Hat Container Development Kit is a platform for developing containerized applicationsaaait is a set of tools that enables developers to quickly and easily set up an environment for developing and testing containerized applications on the Red Hat Enterprise Linux platform. With this update, Container Development Kit has been updated to 3.0.0-2, which includes an updated Red Hat Enterprise Linux ISO that contains fixes for the following security issues. Multiple security issues have been addressed.

tags | advisory
systems | linux, redhat
advisories | CVE-2017-1000364, CVE-2017-1000366, CVE-2017-7502
MD5 | db61fe9d6bab1e49dcbb4100de883474
Ubuntu Security Notice USN-3329-1
Posted Jun 20, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3329-1 - It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges Roee Hay discovered that the parallel port printer driver in the Linux kernel did not properly bounds check passed arguments. A local attacker with write access to the kernel command line arguments could use this to execute arbitrary code. Various other issues were also addressed.

tags | advisory, arbitrary, kernel, local
systems | linux, ubuntu
advisories | CVE-2017-1000363, CVE-2017-1000364, CVE-2017-7487, CVE-2017-8890, CVE-2017-9074, CVE-2017-9075, CVE-2017-9076, CVE-2017-9077, CVE-2017-9242
MD5 | 6524a1d3f25244109fae5c1c3421fa77
Ubuntu Security Notice USN-3328-1
Posted Jun 20, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3328-1 - It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges Roee Hay discovered that the parallel port printer driver in the Linux kernel did not properly bounds check passed arguments. A local attacker with write access to the kernel command line arguments could use this to execute arbitrary code. Various other issues were also addressed.

tags | advisory, arbitrary, kernel, local
systems | linux, ubuntu
advisories | CVE-2017-1000363, CVE-2017-1000364, CVE-2017-7487, CVE-2017-8890, CVE-2017-9074, CVE-2017-9075, CVE-2017-9076, CVE-2017-9077, CVE-2017-9242
MD5 | 6f123276f2610ab81941bea04bb023ff
Ubuntu Security Notice USN-3327-1
Posted Jun 20, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3327-1 - It was discovered that a use-after-free flaw existed in the filesystem encryption subsystem in the Linux kernel. A local attacker could use this to cause a denial of service. It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges Various other issues were also addressed.

tags | advisory, denial of service, arbitrary, kernel, local
systems | linux, ubuntu
advisories | CVE-2017-1000363, CVE-2017-1000364, CVE-2017-5577, CVE-2017-7374, CVE-2017-8890, CVE-2017-9074, CVE-2017-9075, CVE-2017-9076, CVE-2017-9077, CVE-2017-9242
MD5 | 96df4299aa74df3003983de93a5dbe62
Ubuntu Security Notice USN-3326-1
Posted Jun 20, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3326-1 - It was discovered that a use-after-free flaw existed in the filesystem encryption subsystem in the Linux kernel. A local attacker could use this to cause a denial of service. It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges Various other issues were also addressed.

tags | advisory, denial of service, arbitrary, kernel, local
systems | linux, ubuntu
advisories | CVE-2017-1000363, CVE-2017-1000364, CVE-2017-5577, CVE-2017-7374, CVE-2017-8890, CVE-2017-9074, CVE-2017-9075, CVE-2017-9076, CVE-2017-9077, CVE-2017-9242
MD5 | 95545f9bd4372704c9a9922f7dcf136f
Ubuntu Security Notice USN-3324-1
Posted Jun 20, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3324-1 - It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges Roee Hay discovered that the parallel port printer driver in the Linux kernel did not properly bounds check passed arguments. A local attacker with write access to the kernel command line arguments could use this to execute arbitrary code. Various other issues were also addressed.

tags | advisory, arbitrary, kernel, local
systems | linux, ubuntu
advisories | CVE-2017-1000363, CVE-2017-1000364, CVE-2017-8890, CVE-2017-9074, CVE-2017-9075, CVE-2017-9076, CVE-2017-9077, CVE-2017-9150, CVE-2017-9242
MD5 | 00f2f232f4d9f695512924974debd716
Ubuntu Security Notice USN-3325-1
Posted Jun 20, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3325-1 - It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges Roee Hay discovered that the parallel port printer driver in the Linux kernel did not properly bounds check passed arguments. A local attacker with write access to the kernel command line arguments could use this to execute arbitrary code. Various other issues were also addressed.

tags | advisory, arbitrary, kernel, local
systems | linux, ubuntu
advisories | CVE-2017-1000363, CVE-2017-1000364, CVE-2017-8890, CVE-2017-9074, CVE-2017-9075, CVE-2017-9076, CVE-2017-9077, CVE-2017-9150, CVE-2017-9242
MD5 | cefa29cddb8e84bf05ffb310f3eb02ba
Ubuntu Security Notice USN-3333-1
Posted Jun 20, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3333-1 - It was discovered that a use-after-free flaw existed in the filesystem encryption subsystem in the Linux kernel. A local attacker could use this to cause a denial of service. It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges Various other issues were also addressed.

tags | advisory, denial of service, arbitrary, kernel, local
systems | linux, ubuntu
advisories | CVE-2017-1000363, CVE-2017-1000364, CVE-2017-5577, CVE-2017-7374, CVE-2017-8890, CVE-2017-9074, CVE-2017-9075, CVE-2017-9076, CVE-2017-9077, CVE-2017-9242
MD5 | 8dad21dcd8887e5fcbb75fb0062d4e3f
Ubuntu Security Notice USN-3330-1
Posted Jun 20, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3330-1 - It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges Roee Hay discovered that the parallel port printer driver in the Linux kernel did not properly bounds check passed arguments. A local attacker with write access to the kernel command line arguments could use this to execute arbitrary code. Various other issues were also addressed.

tags | advisory, arbitrary, kernel, local
systems | linux, ubuntu
advisories | CVE-2017-1000363, CVE-2017-1000364, CVE-2017-7487, CVE-2017-8890, CVE-2017-9074, CVE-2017-9075, CVE-2017-9076, CVE-2017-9077, CVE-2017-9242
MD5 | 70730d2c2e1c520f530292a25d82086c
Ubuntu Security Notice USN-3331-1
Posted Jun 20, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3331-1 - It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges Roee Hay discovered that the parallel port printer driver in the Linux kernel did not properly bounds check passed arguments. A local attacker with write access to the kernel command line arguments could use this to execute arbitrary code. Various other issues were also addressed.

tags | advisory, arbitrary, kernel, local
systems | linux, ubuntu
advisories | CVE-2017-1000363, CVE-2017-1000364, CVE-2017-7487, CVE-2017-8890, CVE-2017-9074, CVE-2017-9075, CVE-2017-9076, CVE-2017-9077, CVE-2017-9242
MD5 | 4c03ee2ab2811348ddef384a8380af49
Ubuntu Security Notice USN-3332-1
Posted Jun 20, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3332-1 - It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges Roee Hay discovered that the parallel port printer driver in the Linux kernel did not properly bounds check passed arguments. A local attacker with write access to the kernel command line arguments could use this to execute arbitrary code. Various other issues were also addressed.

tags | advisory, arbitrary, kernel, local
systems | linux, ubuntu
advisories | CVE-2017-1000363, CVE-2017-1000364, CVE-2017-7487, CVE-2017-8890, CVE-2017-9074, CVE-2017-9075, CVE-2017-9076, CVE-2017-9077, CVE-2017-9242
MD5 | b11a285fa48e0d4c42f6767907773d78
Red Hat Security Advisory 2017-1484-01
Posted Jun 20, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-1484-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix: A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.

tags | advisory, kernel
systems | linux, redhat
advisories | CVE-2017-1000364
MD5 | a26704e1845d598dc8ca701c761b9f67
Ubuntu Security Notice USN-3335-1
Posted Jun 20, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3335-1 - It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges It was discovered that a use-after-free vulnerability in the core voltage regulator driver of the Linux kernel. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Various other issues were also addressed.

tags | advisory, denial of service, arbitrary, kernel, local
systems | linux, ubuntu
advisories | CVE-2014-9940, CVE-2017-0605, CVE-2017-1000363, CVE-2017-1000364, CVE-2017-7294, CVE-2017-8890, CVE-2017-9074, CVE-2017-9075, CVE-2017-9076, CVE-2017-9077, CVE-2017-9242
MD5 | a0320a5463ce1f9273a3225b930fc523
Ubuntu Security Notice USN-3334-1
Posted Jun 20, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3334-1 - It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges Roee Hay discovered that the parallel port printer driver in the Linux kernel did not properly bounds check passed arguments. A local attacker with write access to the kernel command line arguments could use this to execute arbitrary code. Various other issues were also addressed.

tags | advisory, arbitrary, kernel, local
systems | linux, ubuntu
advisories | CVE-2017-1000363, CVE-2017-1000364, CVE-2017-7487, CVE-2017-8890, CVE-2017-9074, CVE-2017-9075, CVE-2017-9076, CVE-2017-9077, CVE-2017-9242
MD5 | 2d5f4b1419bfe18fc2aa474529a417e6
Red Hat Security Advisory 2017-1482-01
Posted Jun 19, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-1482-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix: A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.

tags | advisory, kernel
systems | linux, redhat
advisories | CVE-2017-1000364
MD5 | 44d5cd69626335b19cae60a68d6be330
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