CVE-2022-27943
GNU GCC Stack Consumption Stack Overflow Vulnerability
Description
libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by nm-new.
INFO
Published Date :
March 26, 2022, 1:15 p.m.
Last Modified :
Nov. 7, 2023, 3:45 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2022-27943 has a 7 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-2022-27943.
| URL | Resource |
|---|---|
| https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105039 | Exploit Issue Tracking Vendor Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H424YXGW7OKXS2NCAP35OP6Y4P4AW6VG/ | |
| https://sourceware.org/bugzilla/show_bug.cgi?id=28995 | Exploit Issue Tracking 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).
Задание по DevSecOps второе задание
Fluentbit container image built as small as possible with security in mind
docker-image dockerfile fluent-bit
Dockerfile
None
Dockerfile Go
None
HCL
image docker à partir de l'api rust
Rust Makefile Dockerfile
None
TypeScript
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-2022-27943 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-27943 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]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H424YXGW7OKXS2NCAP35OP6Y4P4AW6VG/ [No types assigned] Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/H424YXGW7OKXS2NCAP35OP6Y4P4AW6VG/ -
CWE Remap by [email protected]
Aug. 08, 2023
Action Type Old Value New Value Changed CWE CWE-400 CWE-674 -
Modified Analysis by [email protected]
Dec. 22, 2022
Action Type Old Value New Value Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/H424YXGW7OKXS2NCAP35OP6Y4P4AW6VG/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/H424YXGW7OKXS2NCAP35OP6Y4P4AW6VG/ Mailing List, Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Nov. 10, 2022
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/H424YXGW7OKXS2NCAP35OP6Y4P4AW6VG/ [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 31, 2022
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:N/A:P) 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://gcc.gnu.org/bugzilla/show_bug.cgi?id=105039 No Types Assigned https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105039 Exploit, Issue Tracking, Vendor Advisory Changed Reference Type https://sourceware.org/bugzilla/show_bug.cgi?id=28995 No Types Assigned https://sourceware.org/bugzilla/show_bug.cgi?id=28995 Exploit, Issue Tracking, Third Party Advisory Added CWE NIST CWE-400 Added CPE Configuration OR *cpe:2.3:a:gnu:gcc:11.2:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-27943 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-2022-27943
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.09 }} 0.02%
score
0.38882
percentile