CVE-2024-11477
Description
7-Zip Zstandard Decompression Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of 7-Zip. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the implementation of Zstandard decompression. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-24346.
INFO
Published Date :
Nov. 22, 2024, 9:15 p.m.
Last Modified :
Dec. 11, 2024, 7:23 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2024-11477 has a 3 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-2024-11477.
| URL | Resource |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-24-1532/ | Third Party Advisory VDB Entry |
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).
CVE-2024-11477 7Zip Code Execution Writeup and Analysis
Rss每日更新推送到邮箱
Python Shell
📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.
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Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-11477 vulnerability anywhere in the article.
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Cybersecurity News
Researcher Details CVE-2024-44131 – A Critical TCC Bypass in macOS and iOS
Jamf Threat Labs has identified a vulnerability in Apple’s Transparency, Consent, and Control (TCC) security framework. Designated as CVE-2024-44131, this flaw enables malicious applications to bypass ... Read more
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europa.eu
Cyber Brief 24-12 - November 2024
Cyber Brief (November 2024)December 3, 2024 - Version: 1.0TLP:CLEARExecutive summaryWe analysed 232 open source reports for this Cyber Brief1.Relating to cyber policy and law enforcement, Germany anno ... Read more
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security.nl
Beveiligingslek in 7-Zip maakt remote code execution mogelijk
Een beveiligingslek in de populaire archiveringssoftware 7-Zip maakt remote code execution mogelijk. Op 19 juni van dit jaar verscheen een versie waarin het probleem is verholpen, maar in de release n ... Read more
The following table lists the changes that have been made to the
CVE-2024-11477 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.
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Initial Analysis by [email protected]
Dec. 11, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Added CPE Configuration OR *cpe:2.3:a:7-zip:7-zip:*:*:*:*:*:*:*:* versions up to (excluding) 24.07 Changed Reference Type https://www.zerodayinitiative.com/advisories/ZDI-24-1532/ No Types Assigned https://www.zerodayinitiative.com/advisories/ZDI-24-1532/ Third Party Advisory, VDB Entry -
New CVE Received by [email protected]
Nov. 22, 2024
Action Type Old Value New Value Added Description 7-Zip Zstandard Decompression Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of 7-Zip. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the implementation of Zstandard decompression. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-24346. Added CVSS V3 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Added CWE CWE-191 Added Reference https://www.zerodayinitiative.com/advisories/ZDI-24-1532/
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-11477 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-2024-11477
weaknesses.