CVE-2025-9001
LemonOS HTTP Client main.cpp HTTPGet stack-based overflow
- State
- Published
- Severity
- 6.9 Medium
- Published
- Aug 15, 2025
- Updated
- Aug 15, 2025
- Reserved
- Aug 13, 2025
Description
A vulnerability was determined in LemonOS up to nightly-2024-07-12 on LemonOS. Affected by this issue is the function HTTPGet of the file /Applications/Steal/main.cpp of the component HTTP Client. The manipulation of the argument chunkSize leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 5.3 Medium | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 5.0 Medium | AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
LemonOSn/a |
|
References
- VDB-320030 | LemonOS HTTP Client main.cpp HTTPGet stack-based overflowvdb-entrytechnical-description
- VDB-320030 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #624974 | LemonOS Lemon OS nightly-2024-07-12 Buffer Overflowthird-party-advisory
- https://hkohi.ca/vulnerability/16related
- https://github.com/LemonOSProject/LemonOS/issues/60exploitissue-tracking
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