Rapid7 Vulnerability & Exploit Database

Alpine Linux: CVE-2018-11243: upx Multiple vulnerabilities

Back to Search

Alpine Linux: CVE-2018-11243: upx Multiple vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
05/18/2018
Created
01/05/2021
Added
01/04/2021
Modified
01/04/2021

Description

PackLinuxElf64::unpack in p_lx_elf.cpp in UPX 3.95 allows remote attackers to cause a denial of service (double free), limit the ability of a malware scanner to operate on the entire original data, or possibly have unspecified other impact via a crafted file.

Solution(s)

  • alpine-linux-upgrade-upx

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;