gsd-2020-19189
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
Buffer Overflow vulnerability in postprocess_terminfo function in tinfo/parse_entry.c:997 in ncurses 6.1 allows remote attackers to cause a denial of service via crafted command.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2020-19189", "id": "GSD-2020-19189" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2020-19189" ], "details": "Buffer Overflow vulnerability in postprocess_terminfo function in tinfo/parse_entry.c:997 in ncurses 6.1 allows remote attackers to cause a denial of service via crafted command.", "id": "GSD-2020-19189", "modified": "2023-12-13T01:22:02.837384Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-19189", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Buffer Overflow vulnerability in postprocess_terminfo function in tinfo/parse_entry.c:997 in ncurses 6.1 allows remote attackers to cause a denial of service via crafted command." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/zjuchenyuan/fuzzpoc/blob/master/infotocap_poc5.md", "refsource": "MISC", "url": "https://github.com/zjuchenyuan/fuzzpoc/blob/master/infotocap_poc5.md" }, { "name": "[debian-lts-announce] 20230928 [SECURITY] [DLA 3586-1] ncurses security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00033.html" }, { "name": "https://security.netapp.com/advisory/ntap-20231006-0005/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20231006-0005/" }, { "name": "https://support.apple.com/kb/HT214038", "refsource": "CONFIRM", "url": "https://support.apple.com/kb/HT214038" }, { "name": "https://support.apple.com/kb/HT214036", "refsource": "CONFIRM", "url": "https://support.apple.com/kb/HT214036" }, { "name": "https://support.apple.com/kb/HT214037", "refsource": "CONFIRM", "url": "https://support.apple.com/kb/HT214037" }, { "name": "20231212 APPLE-SA-12-11-2023-4 macOS Sonoma 14.2", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2023/Dec/9" }, { "name": "20231212 APPLE-SA-12-11-2023-5 macOS Ventura 13.6.3", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2023/Dec/10" }, { "name": "20231212 APPLE-SA-12-11-2023-6 macOS Monterey 12.7.2", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2023/Dec/11" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:gnu:ncurses:6.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vsphere:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-19189" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Buffer Overflow vulnerability in postprocess_terminfo function in tinfo/parse_entry.c:997 in ncurses 6.1 allows remote attackers to cause a denial of service via crafted command." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-787" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/zjuchenyuan/fuzzpoc/blob/master/infotocap_poc5.md", "refsource": "MISC", "tags": [ "Exploit", "Third Party Advisory" ], "url": "https://github.com/zjuchenyuan/fuzzpoc/blob/master/infotocap_poc5.md" }, { "name": "[debian-lts-announce] 20230928 [SECURITY] [DLA 3586-1] ncurses security update", "refsource": "MLIST", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00033.html" }, { "name": "https://security.netapp.com/advisory/ntap-20231006-0005/", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "https://security.netapp.com/advisory/ntap-20231006-0005/" }, { "name": "https://support.apple.com/kb/HT214038", "refsource": "", "tags": [], "url": "https://support.apple.com/kb/HT214038" }, { "name": "https://support.apple.com/kb/HT214036", "refsource": "", "tags": [], "url": "https://support.apple.com/kb/HT214036" }, { "name": "https://support.apple.com/kb/HT214037", "refsource": "", "tags": [], "url": "https://support.apple.com/kb/HT214037" }, { "name": "20231212 APPLE-SA-12-11-2023-4 macOS Sonoma 14.2", "refsource": "", "tags": [], "url": "http://seclists.org/fulldisclosure/2023/Dec/9" }, { "name": "20231212 APPLE-SA-12-11-2023-5 macOS Ventura 13.6.3", "refsource": "", "tags": [], "url": "http://seclists.org/fulldisclosure/2023/Dec/10" }, { "name": "20231212 APPLE-SA-12-11-2023-6 macOS Monterey 12.7.2", "refsource": "", "tags": [], "url": "http://seclists.org/fulldisclosure/2023/Dec/11" } ] } }, "impact": { "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 3.6 } }, "lastModifiedDate": "2023-12-13T01:15Z", "publishedDate": "2023-08-22T19:16Z" } } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.