irc_mode_channel_update in plugins/irc/irc-mode.c in WeeChat through 2.7 allows remote attackers to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact via a malformed IRC message 324 (channel mode).

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-2157-1 weechat security update
Debian DLA Debian DLA DLA-2770-1 weechat security update
Ubuntu USN Ubuntu USN USN-5258-1 WeeChat vulnerabilities
Fixes

Solution

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Workaround

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T10:19:18.178Z

Reserved: 2020-02-12T00:00:00

Link: CVE-2020-8955

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-02-12T22:15:13.207

Modified: 2024-11-21T05:39:44.273

Link: CVE-2020-8955

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses