CVE-2022-45063
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-45063
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-45063.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-45063
- Downstream
- Related
- Published
- 2022-11-10T16:15:12Z
- Modified
- 2025-08-09T19:01:28Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
xterm before 375 allows code execution via font ops, e.g., because an OSC 50 response may have Ctrl-g and therefore lead to command execution within the vi line-editing mode of Zsh. NOTE: font ops are not allowed in the xterm default configurations of some Linux distributions.
- References
-
- http://www.openwall.com/lists/oss-security/2022/11/10/1
- http://www.openwall.com/lists/oss-security/2022/11/10/5
- https://invisible-island.net/xterm/xterm.log.html
- https://news.ycombinator.com/item?id=33546415
- https://security.gentoo.org/glsa/202211-09
- https://www.openwall.com/lists/oss-security/2022/11/10/1
- http://www.openwall.com/lists/oss-security/2024/06/15/1
- http://www.openwall.com/lists/oss-security/2024/06/17/1
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4TPVNTYFFWNTGZJJQAA4MGGFSTXA4XEA/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5T2JI5JCHPTXX2KJU45H2XAHQSFVEJ2Y/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IVD3I2ZFXGOY6BA2FNS7WPFMPFBDHFWC/