OpenBSD 7.3 before errata 014 is missing an argument-count bounds check in console terminal emulation. This could cause incorrect memory access and a kernel crash after receiving crafted DCS or CSI terminal escape sequences.
References
Link | Resource |
---|---|
https://ftp.openbsd.org/pub/OpenBSD/patches/7.3/common/014_wscons.patch.sig | Patch Vendor Advisory |
https://github.com/openbsd/src/commit/9d3f688f46eba347e96ff0ae9506ef2061622e0c | Patch |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2023-08-10T00:00:00
Updated: 2023-08-10T00:00:00
Reserved: 2023-08-10T00:00:00
Link: CVE-2023-40216
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-08-10T16:15:09.907
Modified: 2023-08-23T15:21:05.607
Link: CVE-2023-40216
JSON object: View
Redhat Information
No data.
CWE