CVE-2023-37454
Linux Kernel UDF Filesystem Use-After-Free Write Vulnerability
Description
An issue was discovered in the Linux kernel through 6.4.2. A crafted UDF filesystem image causes a use-after-free write operation in the udf_put_super and udf_close_lvid functions in fs/udf/super.c. NOTE: the suse.com reference has a different perspective about this.
INFO
Published Date :
July 6, 2023, 5:15 p.m.
Last Modified :
March 25, 2024, 1:15 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
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-2023-37454
.
URL | Resource |
---|---|
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-37454 | |
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6f861765464f43a71462d52026fbddfc858239a5 | |
https://lore.kernel.org/all/00000000000056e02f05dfb6e11a%40google.com/T/ | |
https://syzkaller.appspot.com/bug?extid=26873a72980f8fa8bc55 | Exploit Mailing List Third Party Advisory |
https://syzkaller.appspot.com/bug?extid=60864ed35b1073540d57 | Exploit Mailing List Third Party Advisory |
https://syzkaller.appspot.com/bug?extid=61564e5023b7229ec85d | Exploit Mailing List 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-37454
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-37454
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. 25, 2024
Action Type Old Value New Value Added Reference MITRE https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6f861765464f43a71462d52026fbddfc858239a5 [No types assigned] -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://lore.kernel.org/all/00000000000056e02f05dfb6e11a%40google.com/T/ [No types assigned] Removed Reference MITRE https://lore.kernel.org/all/[email protected]/T/ -
CVE Modified by [email protected]
Sep. 07, 2023
Action Type Old Value New Value Changed Description An issue was discovered in the Linux kernel through 6.4.2. A crafted UDF filesystem image causes a use-after-free write operation in the udf_put_super and udf_close_lvid functions in fs/udf/super.c. An issue was discovered in the Linux kernel through 6.4.2. A crafted UDF filesystem image causes a use-after-free write operation in the udf_put_super and udf_close_lvid functions in fs/udf/super.c. NOTE: the suse.com reference has a different perspective about this. Added Reference https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-37454 [No Types Assigned] -
Initial Analysis by [email protected]
Jul. 12, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://lore.kernel.org/all/[email protected]/T/ No Types Assigned https://lore.kernel.org/all/[email protected]/T/ Exploit, Mailing List, Vendor Advisory Changed Reference Type https://syzkaller.appspot.com/bug?extid=26873a72980f8fa8bc55 No Types Assigned https://syzkaller.appspot.com/bug?extid=26873a72980f8fa8bc55 Exploit, Mailing List, Third Party Advisory Changed Reference Type https://syzkaller.appspot.com/bug?extid=60864ed35b1073540d57 No Types Assigned https://syzkaller.appspot.com/bug?extid=60864ed35b1073540d57 Exploit, Mailing List, Third Party Advisory Changed Reference Type https://syzkaller.appspot.com/bug?extid=61564e5023b7229ec85d No Types Assigned https://syzkaller.appspot.com/bug?extid=61564e5023b7229ec85d Exploit, Mailing List, Third Party Advisory Added CWE NIST CWE-416 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (including) 6.4.2
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-37454
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-2023-37454
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
0.08230
percentile