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Medium DLA-2770-1 4 CVEs

weechat - security update

Published Sep 30, 2021 · Updated Mar 9, 2026

Ecosystem: Debian

Fixed packages 1

ReleasePackageFixed in
Debian · 9 weechat 1.6-1+deb9u3

Vulnerabilities 4

  • Medium 4.6
    CVE-2020-9759

    webOS TV Emulator privilege escalation vulnerability

    A Vulnerability of LG Electronic web OS TV Emulator could allow an attacker to escalate privileges and overwrite certain files. This vulnerability is due to wrong environment setting. An attacker could exploit this vulnerability through crafted configuration …

    weechat weechat Debian Ubuntu
  • Unscored —
    CVE-2020-8955

    irc_mode_channel_update in plugins/irc/irc-mode.c in WeeChat through 2.7 allows remote attackers to cause a denial of s…

    weechat weechat weechat Debian Ubuntu Alpine
  • Unscored —
    CVE-2020-9760

    An issue was discovered in WeeChat before 2.7.1 (0.3.4 to 2.7 are affected). When a new IRC message 005 is received wit…

    weechat weechat Debian Ubuntu
  • Unscored —
    CVE-2021-40516

    WeeChat before 3.2.1 allows remote attackers to cause a denial of service (crash) via a crafted WebSocket frame that tr…

    weechat weechat weechat Debian Ubuntu Alpine