Overview
- Description
- A vulnerability was found in UPX up to 4.2.2. It has been rated as critical. This issue affects the function get_ne64 of the file bele.h. The manipulation leads to heap-based buffer overflow. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-259055. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
- Source
- cna@vuldb.com
- NVD status
- Awaiting Analysis
Risk scores
CVSS 3.1
- Type
- Secondary
- Base score
- 5.5
- Impact score
- 3.4
- Exploitability score
- 2.1
- Vector string
- CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- Severity
- MEDIUM
CVSS 2.0
- Type
- Secondary
- Base score
- 5.2
- Impact score
- 6.4
- Exploitability score
- 5.1
- Vector string
- AV:A/AC:L/Au:S/C:P/I:P/A:P
Weaknesses
- cna@vuldb.com
- CWE-122
Social media
- Hype score
- Not currently trending