VDB
CVE-2020-8955
CVE-2020-8955
PUBLISHED
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).
EPSS 9.66% · 93.0th percentile
Risk Scores
EPSS Score
9.66%
93.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:18.04:LTS | weechat | 1.9.1-1, 1.9.1-1build1, 1.9.1-1ubuntu1 |
| Ubuntu:Pro:16.04:LTS | weechat | 1.4-2ubuntu0.1, 1.3-1, 0 |
Timeline
- Feb 12, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 5, 2021 EPSS Score
- Oct 25, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 5, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-8955 third-party-advisory
- https://github.com/weechat/weechat/commit/6f4f147d8e86adf9ad34a8ffd7e7f1f23a7e74da third-party-advisory
- https://weechat.org/doc/security/ third-party-advisory
- https://ubuntu.com/security/notices/USN-5258-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-8955 third-party-advisory