CVE-2023-50495
Summary
| CVE | CVE-2023-50495 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-12-12 15:15:07 UTC |
| Updated | 2026-10-15 01:17:11 UTC |
| Description | NCurse v6.4-20230418 was discovered to contain a segmentation fault via the component _nc_wrap_entry(). |
Risk And Classification
Primary CVSS: v3.1 6.5 MEDIUM from [email protected]
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Problem Types: NVD-CWE-noinfo | n/a
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
NoneUser Interaction
RequiredScope
UnchangedConfidentiality
NoneIntegrity
NoneAvailability
HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Invisible-island | Ncurse | 6.4-20230418 | All | All | All |
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Na | N/a | affected n/a | Not specified |
| ADP | Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux Subsystem | affected V1.1 custom | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Segment fault in tic | af854a3a-2127-422b-91ae-364da2661108 | lists.gnu.org | Mailing List, Patch |
| ANN: ncurses-6.4-20230424 | af854a3a-2127-422b-91ae-364da2661108 | lists.gnu.org | Mailing List, Patch |
| [SECURITY] Fedora 38 Update: ncurses-6.4-7.20230520.fc38 - package-announce - Fedora Mailing-Lists | af854a3a-2127-422b-91ae-364da2661108 | lists.fedoraproject.org | |
| lists.fedoraproject.org/archives/list/[email protected]/messag... | af854a3a-2127-422b-91ae-364da2661108 | lists.fedoraproject.org | |
| CVE-2023-50495 GNU Ncurses Vulnerability in NetApp Products | NetApp Product Security | af854a3a-2127-422b-91ae-364da2661108 | security.netapp.com | |
| cert-portal.siemens.com/productcert/html/ssa-794697.html | 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e | cert-portal.siemens.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 200177 Ubuntu Security Notification for ncurses Vulnerability (USN-6684-1)
- 284890 Fedora Security Update for ncurses (FEDORA-2024-96090dafaf)
- 673504 EulerOS Security Update for ncurses (EulerOS-SA-2024-1202)
- 673630 EulerOS Security Update for ncurses (EulerOS-SA-2024-1182)
- 673759 EulerOS Security Update for ncurses (EulerOS-SA-2024-1342)
- 673765 EulerOS Security Update for ncurses (EulerOS-SA-2024-1218)
- 674041 EulerOS Security Update for ncurses (EulerOS-SA-2024-1320)
- 674086 EulerOS Security Update for ncurses (EulerOS-SA-2024-1240)
- 755482 SUSE Enterprise Linux Security Update for ncurses (SUSE-SU-2023:4892-1)
- 755483 SUSE Enterprise Linux Security Update for ncurses (SUSE-SU-2023:4891-1)