CVE-2019-14296

HIGH

UPX 3.95 - Denial of Service via Crafted UPX Packed File

Title source: llm
STIX 2.1

Description

canUnpack in p_vmlinx.cpp in UPX 3.95 allows remote attackers to cause a denial of service (SEGV or buffer overflow, and application crash) or possibly have unspecified other impact via a crafted UPX packed file.

References (5)

Core 5
Core References
Exploit, Patch, Third Party Advisory x_refsource_misc
https://github.com/upx/upx/issues/287

Scores

CVSS v3 7.8
EPSS 0.0180
EPSS Percentile 75.8%
Attack Vector LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-119
Status published
Products (1)
upx/upx 3.95
Published Jul 27, 2019
Tracked Since Feb 18, 2026