5.5

CVE-2023-40216

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openbsd ≫ Openbsd Version 7.3 Update -
Openbsd ≫ Openbsd Version 7.3 Update errata_001
Openbsd ≫ Openbsd Version 7.3 Update errata_002
Openbsd ≫ Openbsd Version 7.3 Update errata_003
Openbsd ≫ Openbsd Version 7.3 Update errata_004
Openbsd ≫ Openbsd Version 7.3 Update errata_005
Openbsd ≫ Openbsd Version 7.3 Update errata_006
Openbsd ≫ Openbsd Version 7.3 Update errata_007
Openbsd ≫ Openbsd Version 7.3 Update errata_008
Openbsd ≫ Openbsd Version 7.3 Update errata_009
Openbsd ≫ Openbsd Version 7.3 Update errata_010
Openbsd ≫ Openbsd Version 7.3 Update errata_011
Openbsd ≫ Openbsd Version 7.3 Update errata_012
Openbsd ≫ Openbsd Version 7.3 Update errata_013
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.15% 0.043
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

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