5.5
CVSSv3

CVE-2019-14295

Published: 27/07/2019 Updated: 07/11/2023
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Vulnerability Summary

An Integer overflow in the getElfSections function in p_vmlinx.cpp in UPX 3.95 allows remote malicious users to cause a denial of service (crash) via a skewed offset larger than the size of the PE section in a UPX packed executable, which triggers an allocation of excessive memory.

Vulnerability Trend

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upx project upx 3.95

Vendor Advisories

Debian Bug report logs - #933232 upx-ucl: CVE-2019-14295 CVE-2019-14296 Package: src:upx-ucl; Maintainer for src:upx-ucl is Robert Luberda <robert@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sat, 27 Jul 2019 21:00:02 UTC Severity: normal Tags: security, upstream Found in version upx-ucl/ ...