CVE-2023-29581
Yasm Overwrite Vulnerability
Description
yasm 1.3.0.55.g101bc has a segmentation violation in the function delete_Token at modules/preprocs/nasm/nasm-pp.c. NOTE: although a libyasm application could become unavailable if this were exploited, the vendor's position is that there is no security relevance because there is either supposed to be input validation before data reaches libyasm, or a sandbox in which the application runs.
INFO
Published Date :
April 12, 2023, 4:15 p.m.
Last Modified :
Aug. 2, 2024, 3:15 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2023-29581 has a 2 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-2023-29581.
| URL | Resource |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2186333 | |
| https://github.com/yasm/yasm/blob/master/SECURITY.md | |
| https://github.com/yasm/yasm/issues/216 | Exploit Issue Tracking Third Party Advisory |
| https://github.com/z1r00/fuzz_vuln/blob/main/yasm/segv/delete_Token/readme.md | Exploit 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).
Ini adalah repository kumpulan CVE v.5
allcve cve cvelist newcve
None
JavaScript
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-29581 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-29581 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]
Aug. 02, 2024
Action Type Old Value New Value -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Aug. 01, 2024
Action Type Old Value New Value Added CVSS V3.1 CISA-ADP AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H -
CVE Modified by [email protected]
Jul. 23, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 17, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Apr. 11, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Mar. 22, 2024
Action Type Old Value New Value Changed Description yasm 1.3.0.55.g101bc was discovered to contain a segmentation violation via the function delete_Token at /nasm/nasm-pp.c. yasm 1.3.0.55.g101bc has a segmentation violation in the function delete_Token at modules/preprocs/nasm/nasm-pp.c. NOTE: although a libyasm application could become unavailable if this were exploited, the vendor's position is that there is no security relevance because there is either supposed to be input validation before data reaches libyasm, or a sandbox in which the application runs. Added Reference MITRE https://bugzilla.redhat.com/show_bug.cgi?id=2186333 [No types assigned] Added Reference MITRE https://github.com/yasm/yasm/blob/master/SECURITY.md [No types assigned] Added Tag MITRE disputed -
Initial Analysis by [email protected]
Apr. 21, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed Reference Type https://github.com/yasm/yasm/issues/216 No Types Assigned https://github.com/yasm/yasm/issues/216 Exploit, Issue Tracking, Third Party Advisory Changed Reference Type https://github.com/z1r00/fuzz_vuln/blob/main/yasm/segv/delete_Token/readme.md No Types Assigned https://github.com/z1r00/fuzz_vuln/blob/main/yasm/segv/delete_Token/readme.md Exploit, Third Party Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:yasm_project:yasm:1.3.0.55.g101bc:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-29581 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-2023-29581
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.00%
score
0.22721
percentile