CVE-2018-5208

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

In Irssi before 1.0.6, a calculation error in the completion code could cause a heap buffer overflow when completing certain strings.

Metrics

CVSS 3.0 9.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-119

Affected software

No affected versions have been published.

Timeline

Published
Jan 6, 2018
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2018

CVE-2018-52108.1On Samsung mobile devices with N(7.x) software and Exynos chipsets, attackers can conduct a Trustlet stack overflow attack for arbitrary TEECVE-2018-52119.8PHP Melody version 2.7.1 suffer from SQL Injection Time-based attack on the page ajax.php with the parameter playlist.CVE-2018-52125.4The Simple Download Monitor plugin before 3.5.4 for WordPress has XSS via the sdm_upload_thumbnail (aka File Thumbnail) parameter in an editCVE-2018-52135.4The Simple Download Monitor plugin before 3.5.4 for WordPress has XSS via the sdm_upload (aka Downloadable File) parameter in an edit actionCVE-2018-52145.4The "Add Link to Facebook" plugin through 2.3 for WordPress has XSS via the al2fb_facebook_id parameter to wp-admin/profile.php.CVE-2018-52155.4Fork CMS 5.0.7 has XSS in /private/en/pages/edit via the title parameter.CVE-2018-52165.4Radiant CMS 1.1.4 has XSS via crafted Markdown input in the part_body_content parameter to an admin/pages/*/edit resource.CVE-2018-52177.8In K7 Antivirus 15.1.0306, the driver file (K7Sentry.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecifieCVE-2018-52187.8In K7 Antivirus 15.1.0306, the driver file (K7Sentry.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecifieCVE-2018-52197.8In K7 Antivirus 15.1.0306, the driver file (K7FWHlpr.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecifieCVE-2018-52207.8In K7 Antivirus 15.1.0306, the driver file (K7Sentry.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecifieCVE-2018-52218.8Multiple buffer overflows in BarCodeWiz BarCode before 6.7 ActiveX control (BarcodeWiz.DLL) allow remote attackers to execute arbitrary code
CVE-2018-5208: Critical severity, CVSS 9.8 | Vulnix