Upstream information
Description
A Segmentation fault was found in UPX in PackLinuxElf64::invert_pt_dynamic() in p_lx_elf.cpp. An attacker with a crafted input file allows invalid memory address access that could lead to a denial of service.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| CVSS detail | CNA (Fedora Project) | National Vulnerability Database |
|---|---|---|
| Base Score | 5.3 | 5.5 |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| Attack Vector | Local | Local |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | Required | Required |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | Low | None |
| Integrity Impact | Low | None |
| Availability Impact | Low | High |
| CVSSv3 Version | 3.1 | 3.1 |
SUSE Security Advisories:
- openSUSE-SU-2023:0031-1, published Mon Jan 23 22:43:04 2023
- openSUSE-SU-2023:0088-1, published Tue Apr 11 16:43:52 2023
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Package Hub 15 SP4 |
| Patchnames: openSUSE-2023-31 openSUSE-2023-88 |
| openSUSE Leap 15.4 |
| Patchnames: openSUSE-2023-31 openSUSE-2023-88 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-12613 |
SUSE Timeline for this CVE
CVE page created: Fri Jan 13 01:00:15 2023CVE page last modified: Mon Oct 6 19:45:43 2025