An update for tmux is now available for openEuler-22.03-LTS-SP1 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1070 Final 1.0 1.0 2023-02-10 Initial 2023-02-10 2023-02-10 openEuler SA Tool V1.0 2023-02-10 tmux security update An update for tmux is now available for openEuler-22.03-LTS-SP1. is a terminal multiplexer. It lets you switch easily between several programs in one terminal, detach them (they keep running in the background) and reattach them to a different terminal. Security Fix(es): A null pointer dereference issue was discovered in function window_pane_set_event in window.c in tmux 3.0 thru 3.3 and later, allows attackers to cause denial of service or other unspecified impacts.(CVE-2022-47016) An update for tmux is now available for openEuler-22.03-LTS-SP1. openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. High tmux https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1070 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-47016 https://nvd.nist.gov/vuln/detail/CVE-2022-47016 openEuler-22.03-LTS-SP1 tmux-debuginfo-3.2a-3.oe2203sp1.aarch64.rpm tmux-debugsource-3.2a-3.oe2203sp1.aarch64.rpm tmux-3.2a-3.oe2203sp1.aarch64.rpm tmux-help-3.2a-3.oe2203sp1.noarch.rpm tmux-3.2a-3.oe2203sp1.src.rpm tmux-debuginfo-3.2a-3.oe2203sp1.x86_64.rpm tmux-debugsource-3.2a-3.oe2203sp1.x86_64.rpm tmux-3.2a-3.oe2203sp1.x86_64.rpm A null pointer dereference issue was discovered in function window_pane_set_event in window.c in tmux 3.0 thru 3.3 and later, allows attackers to cause denial of service or other unspecified impacts. 2023-02-10 CVE-2022-47016 openEuler-22.03-LTS-SP1 High 7.8 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H tmux security update 2023-02-10 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1070