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Package · Debian

weechat

14 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 6.5
    CVE-2026-53524

    WeeChat has a Decompression Bomb in Relay WebSocket (DoS)

    WeeChat (Wee Enhanced Environment for Chat) is a free chat client. In versions 4.3.0 through 4.9.0, the WeeChat relay module's WebSocket permessage-deflate decompression function relay_websocket_inflate() has no upper bound on output size. An authenticated re…

    weechat weechat weechat weechat Debian Ubuntu
  • Medium 4.3
    CVE-2024-46613

    WeeChat before 4.4.2 has an integer overflow and resultant buffer overflow at core/core-string.c when there are more th…

    weechat weechat Debian Ubuntu
  • Medium 4.3
    CVE-2022-28352

    WeeChat (aka Wee Enhanced Environment for Chat) 3.2 to 3.4 before 3.4.1 does not properly verify the TLS certificate of…

    weechat weechat weechat Debian Ubuntu Alpine
  • 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