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 |
Configurations
Configuration 1 (hide)
|
History
23 Aug 2023, 15:21
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:o:openbsd:openbsd:7.3:errata_012:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:-:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_004:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_006:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_001:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_007:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_002:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_013:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_009:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_011:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_010:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_005:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_003:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_008:*:*:*:*:*:* |
|
| References | (MISC) https://github.com/openbsd/src/commit/9d3f688f46eba347e96ff0ae9506ef2061622e0c - Patch | |
| References | (MISC) https://ftp.openbsd.org/pub/OpenBSD/patches/7.3/common/014_wscons.patch.sig - Patch, Vendor Advisory | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| CWE | CWE-862 | |
| First Time |
Openbsd
Openbsd openbsd |
10 Aug 2023, 18:13
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-08-10 16:15
Updated : 2023-12-10 15:14
NVD link : CVE-2023-40216
Mitre link : CVE-2023-40216
CVE.ORG link : CVE-2023-40216
JSON object : View
Products Affected
openbsd
- openbsd
CWE
CWE-862
Missing Authorization