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Case File

CVE-2018-11243

HIGH · CVSS 7.8 EPSS 2.47% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-05-18 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗ github.com ↗ github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2018-11243
Severity
HIGH
CVSS
7.8
EPSS
2.47%
Linux

Original NVD 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.