CVE-2023-28753: Integer Overflow
First published: Thu May 18 2023(Updated: )
netconsd prior to v0.2 was vulnerable to an integer overflow in its parse_packet function. A malicious individual could leverage this overflow to create heap memory corruption with attacker controlled data.
Credit: cve-assign@fb.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Facebook Netconsd | =0.1 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID of this security issue?
The vulnerability ID is CVE-2023-28753.
What is the severity rating of CVE-2023-28753?
The severity rating of CVE-2023-28753 is critical (9.8).
Which software versions are affected by CVE-2023-28753?
The software version affected by CVE-2023-28753 is netconsd prior to v0.2, specifically version 0.1.
How can this vulnerability be exploited?
This vulnerability can be exploited by leveraging an integer overflow in the parse_packet function of netconsd to create heap memory corruption with attacker-controlled data.
Where can I find more information about CVE-2023-28753?
You can find more information about CVE-2023-28753 at the following references: [GitHub Commit](https://github.com/facebook/netconsd/commit/9fc54edf54f7caea1189c2b979337ed37af2c60e) and [Facebook Security Advisories](https://www.facebook.com/security/advisories/cve-2023-28753).
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