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CVE-2018-7050

Status Candidate

Overview

An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. A NULL pointer dereference occurs for an "empty" nick.

Slackware Security Advisory - irssi Updates: Posted Jan 14, 2019; Authored by Slackware Security Team | Site slackware.com; Slackware Security Advisory - New irssi packages are available for Slackware 14.0, 14.1, 14.2, and -current to fix security issues.; tags | advisory; systems | linux, slackware; advisories | CVE-2018-7050, CVE-2018-7051, CVE-2018-7052, CVE-2018-7053, CVE-2018-7054, CVE-2019-5882; SHA-256 | a2ca20fc843a5e9cc05350fb481d534b5d782674c13ff1d438a0d76705426fae; Download | Favorite | View

Debian Security Advisory 4162-1: Posted Apr 1, 2018; Authored by Debian | Site debian.org; Debian Linux Security Advisory 4162-1 - Multiple vulnerabilities have been discovered in Irssi, a terminal-based IRC client which can result in denial of service.; tags | advisory, denial of service, vulnerability; systems | linux, debian; advisories | CVE-2018-5205, CVE-2018-5206, CVE-2018-5207, CVE-2018-5208, CVE-2018-7050, CVE-2018-7051, CVE-2018-7052, CVE-2018-7053, CVE-2018-7054; SHA-256 | 8032f5c6ddc99bc36cac020d93f4356d425063495e9d3c839fbce301a119c845; Download | Favorite | View

Ubuntu Security Notice USN-3590-1: Posted Mar 6, 2018; Authored by Ubuntu | Site security.ubuntu.com; Ubuntu Security Notice 3590-1 - It was discovered that Irssi incorrectly handled certain empty nick names. An attacker could possibly use this issue to cause a denial of service. It was discovered that Irssi incorrectly handled certain nick names. An attacker could possibly use this to access sensitive information. It was discovered that Irssi incorrectly handled an increase in the number of windows. An attacker could possibly use this issue to cause a denial of service. Various other issues were also addressed.; tags | advisory, denial of service; systems | linux, windows, ubuntu; advisories | CVE-2018-7050, CVE-2018-7051, CVE-2018-7052, CVE-2018-7053, CVE-2018-7054, CVE-2018-7073; SHA-256 | 0548e0f4b89dc7472e3ba7693481d4756872196117f9b9df068049b4f91aecb4; Download | Favorite | View

Slackware Security Advisory - irssi Updates: Posted Feb 16, 2018; Authored by Slackware Security Team | Site slackware.com; Slackware Security Advisory - New irssi packages are available for Slackware 14.0, 14.1, 14.2, and -current to fix security issues.; tags | advisory; systems | linux, slackware; advisories | CVE-2018-7050, CVE-2018-7051, CVE-2018-7052, CVE-2018-7053, CVE-2018-7054; SHA-256 | 51f05fb33547c62b984e80091ba113e675e6271ca2bbbdda2e71532693142957; Download | Favorite | View

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