Description


A heap-based buffer overflows was discovered in upx, during the generic pointer 'p' points to an inaccessible address in func get_le32(). The problem is essentially caused in PackLinuxElf64::elf_lookup() at p_lx_elf.cpp:5404

Related CPE's


Vulnerable

References


https://github.com/upx/upx/issues/380

ExploitIssue TrackingPatch

https://github.com/upx/upx/issues/380

ExploitIssue TrackingPatch

Weaknesses



CWE-119


CWE-787

CVSS impact metrics


CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.5 · High

Information


Source identifier

[email protected]

Vulnerability status

Modified

Published

2023-03-24T19:15:08.517Z

3 years ago

Last modified

2025-04-11T10:27:55.013Z

11 months ago