A heap-based buffer overflow issue was discovered in UPX in PackTmt::pack() in p_tmt.cpp file. The flow allows an attacker to cause a denial of service (abort) via a crafted file.
CVSS Details
- CVSS 3.1 Base Score: 5.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade upx | Aug 22, 2024 | Jan 12, 2023 |
| Debian | — | Upgrade upx-ucl | Dec 16, 2024 | Jan 12, 2023 |
| Suse | — | Upgrade upx | Apr 12, 2023 | Jan 12, 2023 |
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