Vulnerabilities > UPX > UPX > 4.2.0
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2025-03-27 | CVE-2025-2849 | Heap-based Buffer Overflow vulnerability in UPX A vulnerability, which was classified as problematic, was found in UPX up to 5.0.0. | 5.5 |
| 2023-01-12 | CVE-2023-23456 | Out-of-bounds Write vulnerability in multiple products A heap-based buffer overflow issue was discovered in UPX in PackTmt::pack() in p_tmt.cpp file. | 5.5 |
| 2023-01-12 | CVE-2023-23457 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products A Segmentation fault was found in UPX in PackLinuxElf64::invert_pt_dynamic() in p_lx_elf.cpp. | 5.5 |