cve-2020-16599
Vulnerability from cvelistv5
Published
2020-12-09 21:06
Modified
2024-08-04 13:45
Severity ?
EPSS score ?
Summary
A Null Pointer Dereference vulnerability exists in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35, in _bfd_elf_get_symbol_version_string, as demonstrated in nm-new, that can cause a denial of service via a crafted file.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://security.netapp.com/advisory/ntap-20210122-0003/ | Third Party Advisory | |
cve@mitre.org | https://sourceware.org/bugzilla/show_bug.cgi?id=25842 | Exploit, Issue Tracking, Patch, Third Party Advisory | |
cve@mitre.org | https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=8d55d10ac0d112c586eaceb92e75bd9b80aadcc4 | ||
af854a3a-2127-422b-91ae-364da2661108 | https://security.netapp.com/advisory/ntap-20210122-0003/ | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://sourceware.org/bugzilla/show_bug.cgi?id=25842 | Exploit, Issue Tracking, Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=8d55d10ac0d112c586eaceb92e75bd9b80aadcc4 |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T13:45:33.134Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=25842" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=8d55d10ac0d112c586eaceb92e75bd9b80aadcc4" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://security.netapp.com/advisory/ntap-20210122-0003/" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "descriptions": [ { "lang": "en", "value": "A Null Pointer Dereference vulnerability exists in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35, in _bfd_elf_get_symbol_version_string, as demonstrated in nm-new, that can cause a denial of service via a crafted file." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-04-16T21:16:03", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=25842" }, { "tags": [ "x_refsource_MISC" ], "url": "https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=8d55d10ac0d112c586eaceb92e75bd9b80aadcc4" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://security.netapp.com/advisory/ntap-20210122-0003/" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-16599", "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": "A Null Pointer Dereference vulnerability exists in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35, in _bfd_elf_get_symbol_version_string, as demonstrated in nm-new, that can cause a denial of service via a crafted file." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://sourceware.org/bugzilla/show_bug.cgi?id=25842", "refsource": "MISC", "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=25842" }, { "name": "https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=8d55d10ac0d112c586eaceb92e75bd9b80aadcc4", "refsource": "MISC", "url": "https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=8d55d10ac0d112c586eaceb92e75bd9b80aadcc4" }, { "name": "https://security.netapp.com/advisory/ntap-20210122-0003/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20210122-0003/" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2020-16599", "datePublished": "2020-12-09T21:06:35", "dateReserved": "2020-08-03T00:00:00", "dateUpdated": "2024-08-04T13:45:33.134Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2020-16599\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2020-12-09T21:15:15.350\",\"lastModified\":\"2024-11-21T05:07:10.947\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A Null Pointer Dereference vulnerability exists in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35, in _bfd_elf_get_symbol_version_string, as demonstrated in nm-new, that can cause a denial of service via a crafted file.\"},{\"lang\":\"es\",\"value\":\"Se presenta una vulnerabilidad de Desreferencia del Puntero Null en la biblioteca Binary File Descriptor (BFD) (tambi\u00e9n se conoce como libbfd), como se distribuye en GNU Binutils versi\u00f3n 2.35, en _bfd_elf_get_symbol_version_string, como es demostrado en nm-new, que puede causar una denegaci\u00f3n de servicio por medio de un archivo dise\u00f1ado\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:N/A:P\",\"baseScore\":4.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-476\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:binutils:2.35:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B481C80C-F7A9-479B-AC1D-DB82D97363B8\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5C2089EE-5D7F-47EC-8EA5-0F69790564C4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A3C19813-E823-456A-B1CE-EC0684CE1953\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E7CF3019-975D-40BB-A8A4-894E62BD3797\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A6E9EF0C-AFA8-4F7B-9FDC-1E0F7C26E737\"}]}]}],\"references\":[{\"url\":\"https://security.netapp.com/advisory/ntap-20210122-0003/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://sourceware.org/bugzilla/show_bug.cgi?id=25842\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=8d55d10ac0d112c586eaceb92e75bd9b80aadcc4\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://security.netapp.com/advisory/ntap-20210122-0003/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://sourceware.org/bugzilla/show_bug.cgi?id=25842\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=8d55d10ac0d112c586eaceb92e75bd9b80aadcc4\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}" } }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- 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.