CVE-2024-11477
CVSS V2 None
CVSS V3 None
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.
Overview
- CVE ID
- CVE-2024-11477
- Assigner
- zdi
- Vulnerability Status
- PUBLISHED
- Published Version
- 2024-11-22T20:22:33.278Z
- Last Modified Date
- 2024-11-22T20:22:33.278Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-24-1532/ | x_research-advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2024-11477 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-11477 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-11-23 14:06:44 | Added to TrackCVE |