CVE-2022-22819
NXP LPC55 Microcontrollers ROM Buffer Overflow (Code Execution)
Description
NXP LPC55S66JBD64, LPC55S66JBD100, LPC55S66JEV98, LPC55S69JBD64, LPC55S69JBD100, and LPC55S69JEV98 microcontrollers (ROM version 1B) have a buffer overflow in parsing SB2 updates before the signature is verified. This can allow an attacker to achieve non-persistent code execution via a crafted unsigned update.
INFO
Published Date :
March 23, 2022, 10:15 p.m.
Last Modified :
April 15, 2022, 6:16 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2022-22819 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2022-22819
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2022-22819.
| URL | Resource |
|---|---|
| https://oxide.computer/blog/another-vulnerability-in-the-lpc55s69-rom | Exploit Third Party Advisory |
| https://www.nxp.com | Vendor 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).
test 反向辣鸡数据投放 CVE-2022-23305 工具 利用 教程 Exploit POC
cve-2020-
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-22819 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-22819 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 -
Reanalysis by [email protected]
Apr. 15, 2022
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Removed CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:P/A:P) Removed CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/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 -
Initial Analysis by [email protected]
Mar. 30, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://oxide.computer/blog/another-vulnerability-in-the-lpc55s69-rom No Types Assigned https://oxide.computer/blog/another-vulnerability-in-the-lpc55s69-rom Exploit, Third Party Advisory Changed Reference Type https://www.nxp.com No Types Assigned https://www.nxp.com Vendor Advisory Added CWE NIST CWE-120 Added CPE Configuration AND OR *cpe:2.3:o:nxp:lpc55s66jbd64_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:lpc55s66jbd64:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:lpc55s66jbd100_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:lpc55s66jbd100:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:lpc55s66jev98_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:lpc55s66jev98:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:lpc55s69jbd64_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:lpc55s69jbd64:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:lpc55s69jbd100_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:lpc55s69jbd100:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:lpc55s69jev98_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:lpc55s69jev98:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-22819 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-2022-22819
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.11 }} 0.01%
score
0.43802
percentile