CVE-2019-11190
Apache Linux Kernel ASLR Bypass
Description
The Linux kernel before 4.8 allows local users to bypass ASLR on setuid programs (such as /bin/su) because install_exec_creds() is called too late in load_elf_binary() in fs/binfmt_elf.c, and thus the ptrace_may_access() check has a race condition when reading /proc/pid/stat.
INFO
Published Date :
April 12, 2019, 12:29 a.m.
Last Modified :
Nov. 21, 2024, 4:20 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.0
Public PoC/Exploit Available at Github
CVE-2019-11190 has a 3 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-11190.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Map Vulnerabilities into Different Layers of the Container Image
Python
A collection of links related to Linux kernel security and exploitation
linux-kernel kernel-exploitation exploit privilege-escalation security
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-11190 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-11190 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Jun. 18, 2019
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html [No Types Assigned] -
CVE Modified by [email protected]
Jun. 07, 2019
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/4008-3/ [No Types Assigned] -
CVE Modified by [email protected]
Jun. 05, 2019
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/4008-2/ [No Types Assigned] -
CVE Modified by [email protected]
Jun. 05, 2019
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/4008-1/ [No Types Assigned] -
CVE Modified by [email protected]
May. 28, 2019
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html [No Types Assigned] -
CVE Modified by [email protected]
May. 28, 2019
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html [No Types Assigned] -
CVE Modified by [email protected]
Apr. 15, 2019
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2019/04/15/1 [No Types Assigned] -
CVE Modified by [email protected]
Apr. 12, 2019
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/107890 [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 12, 2019
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:M/Au:N/C:C/I:N/A:N) Added CVSS V3 AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://www.openwall.com/lists/oss-security/2019/04/03/4/1 No Types Assigned https://www.openwall.com/lists/oss-security/2019/04/03/4/1 Exploit, Mailing List, Third Party Advisory Changed Reference Type https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/commit/?id=a5b5352558f6808db0589644ea5401b3e3148a0d No Types Assigned https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/commit/?id=a5b5352558f6808db0589644ea5401b3e3148a0d Patch, Third Party Advisory Changed Reference Type https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/commit/?id=e1676b55d874a43646e8b2c46d87f2f3e45516ff No Types Assigned https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/commit/?id=e1676b55d874a43646e8b2c46d87f2f3e45516ff Patch, Third Party Advisory Changed Reference Type https://www.openwall.com/lists/oss-security/2019/04/03/4 No Types Assigned https://www.openwall.com/lists/oss-security/2019/04/03/4 Exploit, Mailing List, Third Party Advisory Added CWE CWE-362 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 4.8
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-11190 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-11190
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.05635
percentile