CVE-2017-0377

Tor 0.3.x before 0.3.0.9 has a guard-selection algorithm that only considers the exit relay not the exit relay's family, which might allow remote attackers to defeat intended anonymity properties by leveraging the existence of large families...

CVE-2017-0377

CVE-2017-0377 affects Tor 0.3.x before 0.3.0.9. The guard-selection algorithm incorrectly considers only the exit relay (not the exit relay’s family), which can allow an attacker to compromise anonymity by exploiting large family structures. The mitigation is upgrading to upstream version 0.3.0.9...

CVE-2017-0377

Tor 0.3.x before 0.3.0.9 has a guard-selection algorithm that only considers the exit relay not the exit relay's family, which might allow remote attackers to defeat intended anonymity properties by leveraging the existence of large families...

CVE-2017-0377

Tor 0.3.x before 0.3.0.9 has a guard-selection algorithm that only considers the exit relay not the exit relay's family, which might allow remote attackers to defeat intended anonymity properties by leveraging the existence of large families...

CVE-2017-0377: Exposure of Sensitive Information to an Unauthorized Actor

Tor 0.3.x before 0.3.0.9 has a guard-selection algorithm that only considers the exit relay not the exit relay's family, which might allow remote attackers to defeat intended anonymity properties by leveraging the existence of large families...

PT-2017-10553

Name of the Vulnerable Software and Affected Versions Tor versions 0.3.x before 0.3.0.9 Description The issue is related to the guard-selection algorithm, which only considers the exit relay and not its family. This might allow remote attackers to defeat intended anonymity properties by leveragin...

Oracle Linux 7 : kernel (ELSA-2017-1615)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2017-1615 advisory. - mm enlarge stack guard gap Larry Woodman 1452732 1452733 CVE-2017-1000364 - fs nfsd: stricter decoding of write-like NFSv2/v3 ops 'J. Bruce Fields'...

openSUSE Security Update : the Linux Kernel (openSUSE-2017-716) (Stack Clash)

The openSUSE Leap 42.2 kernel was updated to 4.4.72 to receive various security and bugfixes. The following security bugs were fixed : - CVE-2017-1000364: 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...

USN-3338-2: Linux kernel regression

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. We apologize for the inconvenience. Original advisory details: It was discovered that the stack guard page for processes ...

kernel: heap/stack gap jumping via unbounded stack allocations

A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap or different memory region 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 sta...

kernel: heap/stack gap jumping via unbounded stack allocations

A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap or different memory region 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 sta...

Unbreakable Enterprise kernel security update

kernel-uek 4.1.12-94.3.7 - mm: fix new crash in unmappedareatopdown Hugh Dickins Orabug: 26326143 CVE-2017-1000364 - mm: larger stack guard gap, between vmas Hugh Dickins Orabug: 26326143 CVE-2017-1000364...

[SECURITY] [DSA 3886-2] linux regression update

------------------------------------------------------------------------- Debian Security Advisory DSA-3886-2 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso June 27, 2017 https://www.debian.org/security/faq -...

Security update for the Linux Kernel (important)

The openSUSE Leap 42.2 kernel was updated to 4.4.73 to receive security and bugfixes. The following security bugs were fixed: - CVE-2017-1000364: 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"...

openSUSE: Security Advisory for kernel (openSUSE-SU-2017:1685-1)

The remote host is missing an update for the Copyright C 2017 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Facebook’s new feature to prevent misuse of profile pics

By Waqas The social media giant Facebook is introducing a new feature for users in India which will help them protect their online privacy by preventing others from misusing their profile picture. The feature is called Profile Picture Guard and is being rolled out after security and privacy...

[ASA-201706-31] linux: privilege escalation

Arch Linux Security Advisory ASA-201706-31 ========================================== Severity: High Date : 2017-06-23 CVE-ID : CVE-2017-1000364 Package : linux Type : privilege escalation Remote : No Link : https://security.archlinux.org/AVG-313 Summary ======= The package linux before version...

[ASA-201706-30] linux-zen: privilege escalation

Arch Linux Security Advisory ASA-201706-30 ========================================== Severity: High Date : 2017-06-23 CVE-ID : CVE-2017-1000364 Package : linux-zen Type : privilege escalation Remote : No Link : https://security.archlinux.org/AVG-324 Summary ======= The package linux-zen before...

A vulnerability exists in the implementation of the Stack Guard-Page mechanism in the Linux operating system’s kernel, which allows a malicious actor to trigger a service failure.

The vulnerability in the implementation of the Stack Guard-Page mechanism in the Linux operating system relates to the ability to move the stack pointer to another memory region without affecting the guard page. Exploiting this vulnerability could allow a local attacker to trigger a service failu...

The vulnerability of the Stack Guard-Page mechanism implemented in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the Stack Guard-Page mechanism in the Linux operating system’s kernel is related to insufficient checking of the values of arguments and pointers to ensure they match the values of R LIMITSTACK/RLIMINFINITY. Exploiting this vulnerability could allow a local attacker to trigge...