CVE-2020-27347
Vulnerability from cvelistv5
Published
2020-11-06 02:20
Modified
2024-09-17 00:20
Severity ?
8.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Summary
In tmux before version 3.1c the function input_csi_dispatch_sgr_colon() in file input.c contained a stack-based buffer-overflow that can be exploited by terminal output.
References
security@ubuntu.comhttps://github.com/tmux/tmux/commit/a868bacb46e3c900530bed47a1c6f85b0fbe701cPatch, Third Party Advisory
security@ubuntu.comhttps://raw.githubusercontent.com/tmux/tmux/3.1c/CHANGESRelease Notes, Third Party Advisory
security@ubuntu.comhttps://security.gentoo.org/glsa/202011-10Third Party Advisory
security@ubuntu.comhttps://www.openwall.com/lists/oss-security/2020/11/05/3Exploit, Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/tmux/tmux/commit/a868bacb46e3c900530bed47a1c6f85b0fbe701cPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://raw.githubusercontent.com/tmux/tmux/3.1c/CHANGESRelease Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202011-10Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.openwall.com/lists/oss-security/2020/11/05/3Exploit, Mailing List, Third Party Advisory
Impacted products
Vendor Product Version
Ubuntu tmux Version: 3.1b   < 3.1b-1ubuntu0.1
Version: 3.0a   < 3.0a-2ubuntu0.2
Show details on NVD website

To clipboard 

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