CVE-2023-40216

CVSS V2 None CVSS V3 None
Description
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.
Overview
  • CVE ID
  • CVE-2023-40216
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2023-08-10T16:15:09
  • Last Modified Date
  • 2023-08-23T15:21:05
Weakness Enumerations
CWE URL
CWE-862 http://cwe.mitre.org/data/definitions/862.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:openbsd:openbsd:7.3:-:*:*:*:*:*:* 1 OR
cpe:2.3:o:openbsd:openbsd:7.3:errata_001:*:*:*:*:*:* 1 OR
cpe:2.3:o:openbsd:openbsd:7.3:errata_002:*:*:*:*:*:* 1 OR
cpe:2.3:o:openbsd:openbsd:7.3:errata_003:*:*:*:*:*:* 1 OR
cpe:2.3:o:openbsd:openbsd:7.3:errata_004:*:*:*:*:*:* 1 OR
cpe:2.3:o:openbsd:openbsd:7.3:errata_005:*:*:*:*:*:* 1 OR
cpe:2.3:o:openbsd:openbsd:7.3:errata_006:*:*:*:*:*:* 1 OR
cpe:2.3:o:openbsd:openbsd:7.3:errata_007:*:*:*:*:*:* 1 OR
cpe:2.3:o:openbsd:openbsd:7.3:errata_008:*:*:*:*:*:* 1 OR
cpe:2.3:o:openbsd:openbsd:7.3:errata_009:*:*:*:*:*:* 1 OR
cpe:2.3:o:openbsd:openbsd:7.3:errata_010:*:*:*:*:*:* 1 OR
cpe:2.3:o:openbsd:openbsd:7.3:errata_011:*:*:*:*:*:* 1 OR
cpe:2.3:o:openbsd:openbsd:7.3:errata_012:*:*:*:*:*:* 1 OR
cpe:2.3:o:openbsd:openbsd:7.3:errata_013:*:*:*:*:*:* 1 OR
References
Reference URL Reference Tags
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
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2023-40216
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-40216
History
Created Old Value New Value Data Type Notes
2023-09-06 03:30:03 Added to TrackCVE
2023-09-06 03:30:05 Weakness Enumeration new