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 with longer nick prefixes, a buffer overflow and possibly a crash can happen when a new mode is set for a nick.
References
Link | Resource |
---|---|
https://github.com/weechat/weechat/commit/40ccacb4330a64802b1f1e28ed9a6b6d3ca9197f | Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2020/03/msg00031.html | Mailing List Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2021/09/msg00018.html | Mailing List Third Party Advisory |
https://security.gentoo.org/glsa/202003-51 | Third Party Advisory |
https://weechat.org/doc/security/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2020-03-23T15:39:49
Updated: 2021-09-30T13:06:14
Reserved: 2020-03-02T00:00:00
Link: CVE-2020-9760
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-03-23T16:15:17.923
Modified: 2022-04-01T15:39:04.017
Link: CVE-2020-9760
JSON object: View
Redhat Information
No data.
CWE