Upstream information

CVE-2023-23457 at MITRE

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 v3 Scores
  National Vulnerability Database
Base Score 5.5
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1207122 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Package Hub 15 SP4
  • upx >= 4.0.2-bp154.4.6.1
Patchnames:
openSUSE-2023-31
openSUSE-2023-88
openSUSE Leap 15.4
  • upx >= 4.0.2-bp154.4.6.1
Patchnames:
openSUSE-2023-31
openSUSE-2023-88
openSUSE Tumbleweed
  • upx >= 4.0.1-2.1
Patchnames:
openSUSE-Tumbleweed-2024-12613


SUSE Timeline for this CVE

CVE page created: Fri Jan 13 01:00:15 2023
CVE page last modified: Tue Sep 3 19:29:07 2024