CVE-2018-13094
Linux Kernel XFS OOPs Due to Corrupted Image
Description
An issue was discovered in fs/xfs/libxfs/xfs_attr_leaf.c in the Linux kernel through 4.17.3. An OOPS may occur for a corrupted xfs image after xfs_da_shrink_inode() is called with a NULL bp.
INFO
Published Date :
July 3, 2018, 10:29 a.m.
Last Modified :
April 23, 2019, 5:29 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2018-13094 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-2018-13094.
| URL | Resource |
|---|---|
| https://access.redhat.com/errata/RHSA-2019:0831 | |
| https://access.redhat.com/errata/RHSA-2019:2029 | |
| https://access.redhat.com/errata/RHSA-2019:2043 | |
| https://bugzilla.kernel.org/show_bug.cgi?id=199969 | Exploit Issue Tracking Third Party Advisory |
| https://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git/commit/?h=for-next&id=bb3d48dcf86a97dc25fe9fc2c11938e19cb4399a | Patch Third Party Advisory |
| https://github.com/torvalds/linux/commit/bb3d48dcf86a97dc25fe9fc2c11938e19cb4399a | Patch Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html | |
| https://usn.ubuntu.com/3752-1/ | Third Party Advisory |
| https://usn.ubuntu.com/3752-2/ | Third Party Advisory |
| https://usn.ubuntu.com/3752-3/ | Third Party Advisory |
| https://usn.ubuntu.com/3753-1/ | Third Party Advisory |
| https://usn.ubuntu.com/3753-2/ | Third Party Advisory |
| https://usn.ubuntu.com/3754-1/ | Third Party Advisory |
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).
Map Vulnerabilities into Different Layers of the Container Image
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-13094 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-13094 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]
Mar. 02, 2020
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html [No Types Assigned] -
CVE Modified by [email protected]
Aug. 06, 2019
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2019:2043 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2019:2029 [No Types Assigned] -
CVE Modified by [email protected]
Apr. 23, 2019
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2019:0831 [No Types Assigned] -
Modified Analysis by [email protected]
Mar. 14, 2019
Action Type Old Value New Value Changed Reference Type https://bugzilla.kernel.org/show_bug.cgi?id=199969 Issue Tracking, Third Party Advisory https://bugzilla.kernel.org/show_bug.cgi?id=199969 Exploit, Issue Tracking, Third Party Advisory 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. 23, 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:N/I:N/A:P) Added CVSS V3 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed Reference Type https://github.com/torvalds/linux/commit/bb3d48dcf86a97dc25fe9fc2c11938e19cb4399a No Types Assigned https://github.com/torvalds/linux/commit/bb3d48dcf86a97dc25fe9fc2c11938e19cb4399a Patch, Third Party Advisory Changed Reference Type https://bugzilla.kernel.org/show_bug.cgi?id=199969 No Types Assigned https://bugzilla.kernel.org/show_bug.cgi?id=199969 Issue Tracking, Third Party Advisory Changed Reference Type https://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git/commit/?h=for-next&id=bb3d48dcf86a97dc25fe9fc2c11938e19cb4399a No Types Assigned https://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git/commit/?h=for-next&id=bb3d48dcf86a97dc25fe9fc2c11938e19cb4399a Patch, Third Party Advisory Added CWE CWE-476 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (including) 4.17.3 -
CVE Modified by [email protected]
Jul. 04, 2018
Action Type Old Value New Value Removed Reference https://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git/commit/?h=for-next&id=bb3d48dcf86a97dc25fe9fc2c11938e19cb4399a [No Types Assigned] Added Reference https://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git/commit/?h=for-next&id=bb3d48dcf86a97dc25fe9fc2c11938e19cb4399a [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-2018-13094 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-2018-13094
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.30 }} 0.05%
score
0.65356
percentile