CVE-2018-12233
Linux JFS Slab-Out-of-Bounds
Description
In the ea_get function in fs/jfs/xattr.c in the Linux kernel through 4.17.1, a memory corruption bug in JFS can be triggered by calling setxattr twice with two different extended attribute names on the same file. This vulnerability can be triggered by an unprivileged user with the ability to create files and execute programs. A kmalloc call is incorrect, leading to slab-out-of-bounds in jfs_xattr.
INFO
Published Date :
June 12, 2018, 12:29 p.m.
Last Modified :
Nov. 21, 2024, 3:44 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2018-12233 has a 1 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-2018-12233.
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
Makefile Go Ragel Yacc
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-12233 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-12233 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.
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CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Reanalysis by [email protected]
Feb. 09, 2024
Action Type Old Value New Value Removed CVSS V3 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://lists.debian.org/debian-lts-announce/2018/07/msg00015.html Third Party Advisory https://lists.debian.org/debian-lts-announce/2018/07/msg00015.html Third Party Advisory, VDB Entry Changed Reference Type https://lists.debian.org/debian-lts-announce/2018/07/msg00016.html Third Party Advisory https://lists.debian.org/debian-lts-announce/2018/07/msg00016.html Third Party Advisory, VDB Entry Changed Reference Type https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html Third Party Advisory https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html Third Party Advisory, VDB Entry Changed Reference Type https://lkml.org/lkml/2018/6/2/2 Third Party Advisory https://lkml.org/lkml/2018/6/2/2 Third Party Advisory, VDB Entry Changed Reference Type https://usn.ubuntu.com/3752-1/ Third Party Advisory https://usn.ubuntu.com/3752-1/ Third Party Advisory, VDB Entry Changed Reference Type https://usn.ubuntu.com/3752-2/ Third Party Advisory https://usn.ubuntu.com/3752-2/ Third Party Advisory, VDB Entry Changed Reference Type https://usn.ubuntu.com/3752-3/ Third Party Advisory https://usn.ubuntu.com/3752-3/ Third Party Advisory, VDB Entry Changed Reference Type https://usn.ubuntu.com/3753-1/ Third Party Advisory https://usn.ubuntu.com/3753-1/ Third Party Advisory, VDB Entry Changed Reference Type https://usn.ubuntu.com/3753-2/ Third Party Advisory https://usn.ubuntu.com/3753-2/ Third Party Advisory, VDB Entry Changed Reference Type https://usn.ubuntu.com/3754-1/ Third Party Advisory https://usn.ubuntu.com/3754-1/ Third Party Advisory, VDB Entry Changed CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (including) 4.17.1 OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 2.6.12 up to (excluding) 3.16.58 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 3.17 up to (excluding) 3.18.118 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 3.19 up to (excluding) 4.4.147 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.5 up to (excluding) 4.9.119 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.10 up to (excluding) 4.14.62 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.15 up to (excluding) 4.17.14 -
Modified Analysis by [email protected]
Mar. 27, 2019
Action Type Old Value New Value Changed Reference Type https://usn.ubuntu.com/3752-1/ No Types Assigned https://usn.ubuntu.com/3752-1/ Third Party Advisory Changed Reference Type https://usn.ubuntu.com/3752-2/ No Types Assigned https://usn.ubuntu.com/3752-2/ Third Party Advisory Changed Reference Type https://usn.ubuntu.com/3753-1/ No Types Assigned https://usn.ubuntu.com/3753-1/ Third Party Advisory Changed Reference Type https://usn.ubuntu.com/3752-3/ No Types Assigned https://usn.ubuntu.com/3752-3/ Third Party Advisory Changed Reference Type https://usn.ubuntu.com/3753-2/ No Types Assigned https://usn.ubuntu.com/3753-2/ Third Party Advisory Changed Reference Type https://usn.ubuntu.com/3754-1/ No Types Assigned https://usn.ubuntu.com/3754-1/ Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* -
CVE Modified by [email protected]
Aug. 29, 2018
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3752-3/ [No Types Assigned] -
CVE Modified by [email protected]
Aug. 24, 2018
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3754-1/ [No Types Assigned] Added Reference https://usn.ubuntu.com/3753-2/ [No Types Assigned] Added Reference https://usn.ubuntu.com/3753-1/ [No Types Assigned] Added Reference https://usn.ubuntu.com/3752-2/ [No Types Assigned] Added Reference https://usn.ubuntu.com/3752-1/ [No Types Assigned] -
Initial Analysis by [email protected]
Aug. 06, 2018
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://marc.info/?l=linux-kernel&m=152814391530549&w=2 No Types Assigned https://marc.info/?l=linux-kernel&m=152814391530549&w=2 Third Party Advisory Changed Reference Type https://lists.debian.org/debian-lts-announce/2018/07/msg00016.html No Types Assigned https://lists.debian.org/debian-lts-announce/2018/07/msg00016.html Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/104452 No Types Assigned http://www.securityfocus.com/bid/104452 Third Party Advisory, VDB Entry Changed Reference Type https://lists.debian.org/debian-lts-announce/2018/07/msg00015.html No Types Assigned https://lists.debian.org/debian-lts-announce/2018/07/msg00015.html Third Party Advisory Changed Reference Type https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html No Types Assigned https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html Third Party Advisory Changed Reference Type https://lkml.org/lkml/2018/6/2/2 No Types Assigned https://lkml.org/lkml/2018/6/2/2 Third Party Advisory Added CWE CWE-119 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (including) 4.17.1 -
CVE Modified by [email protected]
Jul. 20, 2018
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html [No Types Assigned] -
CVE Modified by [email protected]
Jul. 17, 2018
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2018/07/msg00016.html [No Types Assigned] Added Reference https://lists.debian.org/debian-lts-announce/2018/07/msg00015.html [No Types Assigned] -
CVE Modified by [email protected]
Jun. 15, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/104452 [No Types Assigned] -
CVE Modified by [email protected]
Jun. 13, 2018
Action Type Old Value New Value Removed Reference https://marc.info/?l=linux-kernel&m=152814391530549&w=2 [No Types Assigned] Added Reference https://marc.info/?l=linux-kernel&m=152814391530549&w=2 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-12233 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-2018-12233
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.46 }} 0.23%
score
0.74563
percentile