CVE-2020-7450
Vulnerability from cvelistv5
Published
2020-02-18 15:26
Modified
2024-08-04 09:25
Severity ?
EPSS score ?
Summary
In FreeBSD 12.1-STABLE before r357213, 12.1-RELEASE before 12.1-RELEASE-p2, 12.0-RELEASE before 12.0-RELEASE-p13, 11.3-STABLE before r357214, and 11.3-RELEASE before 11.3-RELEASE-p6, URL handling in libfetch with URLs containing username and/or password components is vulnerable to a heap buffer overflow allowing program misbehavior or malicious code execution.
References
▼ | URL | Tags | |
---|---|---|---|
secteam@freebsd.org | https://security.FreeBSD.org/advisories/FreeBSD-SA-20:01.libfetch.asc | Patch, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://security.FreeBSD.org/advisories/FreeBSD-SA-20:01.libfetch.asc | Patch, Vendor Advisory |
Impacted products
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T09:25:49.035Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:01.libfetch.asc" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "FreeBSD", "vendor": "n/a", "versions": [ { "status": "affected", "version": "12.1-STABLE before r357213" }, { "status": "affected", "version": "12.1-RELEASE before 12.1-RELEASE-p2" }, { "status": "affected", "version": "12.0-RELEASE before 12.0-RELEASE-p13" }, { "status": "affected", "version": "11.3-STABLE before r357214" }, { "status": "affected", "version": "11.3-RELEASE before 11.3-RELEASE-p6" } ] } ], "descriptions": [ { "lang": "en", "value": "In FreeBSD 12.1-STABLE before r357213, 12.1-RELEASE before 12.1-RELEASE-p2, 12.0-RELEASE before 12.0-RELEASE-p13, 11.3-STABLE before r357214, and 11.3-RELEASE before 11.3-RELEASE-p6, URL handling in libfetch with URLs containing username and/or password components is vulnerable to a heap buffer overflow allowing program misbehavior or malicious code execution." } ], "problemTypes": [ { "descriptions": [ { "description": "Heap-based buffer overflow", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2020-02-18T15:26:42", "orgId": "63664ac6-956c-4cba-a5d0-f46076e16109", "shortName": "freebsd" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:01.libfetch.asc" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "secteam@freebsd.org", "ID": "CVE-2020-7450", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "FreeBSD", "version": { "version_data": [ { "version_value": "12.1-STABLE before r357213" }, { "version_value": "12.1-RELEASE before 12.1-RELEASE-p2" }, { "version_value": "12.0-RELEASE before 12.0-RELEASE-p13" }, { "version_value": "11.3-STABLE before r357214" }, { "version_value": "11.3-RELEASE before 11.3-RELEASE-p6" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In FreeBSD 12.1-STABLE before r357213, 12.1-RELEASE before 12.1-RELEASE-p2, 12.0-RELEASE before 12.0-RELEASE-p13, 11.3-STABLE before r357214, and 11.3-RELEASE before 11.3-RELEASE-p6, URL handling in libfetch with URLs containing username and/or password components is vulnerable to a heap buffer overflow allowing program misbehavior or malicious code execution." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Heap-based buffer overflow" } ] } ] }, "references": { "reference_data": [ { "name": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:01.libfetch.asc", "refsource": "MISC", "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:01.libfetch.asc" } ] } } } }, "cveMetadata": { "assignerOrgId": "63664ac6-956c-4cba-a5d0-f46076e16109", "assignerShortName": "freebsd", "cveId": "CVE-2020-7450", "datePublished": "2020-02-18T15:26:42", "dateReserved": "2020-01-21T00:00:00", "dateUpdated": "2024-08-04T09:25:49.035Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2020-7450\",\"sourceIdentifier\":\"secteam@freebsd.org\",\"published\":\"2020-02-18T16:15:11.610\",\"lastModified\":\"2024-11-21T05:37:10.160\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In FreeBSD 12.1-STABLE before r357213, 12.1-RELEASE before 12.1-RELEASE-p2, 12.0-RELEASE before 12.0-RELEASE-p13, 11.3-STABLE before r357214, and 11.3-RELEASE before 11.3-RELEASE-p6, URL handling in libfetch with URLs containing username and/or password components is vulnerable to a heap buffer overflow allowing program misbehavior or malicious code execution.\"},{\"lang\":\"es\",\"value\":\"En FreeBSD versiones 12.1-STABLE anteriores a r357213, versiones 12.1-RELEASE versiones anteriores a 12.1-RELEASE-p2, versiones 12.0-RELEASE anteriores a 12.0-RELEASE-p13, versiones 11.3-STABLE anteriores a r357214 y versiones 11.3-RELEASE anteriores a 11.3-RELEASE-p6, el manejo de URL en libfetch con URLs que contienen componentes de nombre de usuario y/o contrase\u00f1a es vulnerable a un desbordamiento del b\u00fafer, que permite un comportamiento inapropiado del programa o una ejecuci\u00f3n de c\u00f3digo malicioso.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.3:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"F35957CE-AF9F-40CA-BDD1-FA6A0E73783F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.3:p1:*:*:*:*:*:*\",\"matchCriteriaId\":\"EA929713-B797-494A-853D-C121D9D69519\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.3:p2:*:*:*:*:*:*\",\"matchCriteriaId\":\"3C3D8EDC-91D3-45B2-AC1D-EF4346D4A714\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.3:p3:*:*:*:*:*:*\",\"matchCriteriaId\":\"EA5006FF-06A5-4D95-BF5B-29F26248D11F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.3:p4:*:*:*:*:*:*\",\"matchCriteriaId\":\"A705031B-FD63-4076-B92E-E826E11D7111\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.3:p5:*:*:*:*:*:*\",\"matchCriteriaId\":\"11C1EFB1-68E5-45F4-A7E1-744574F290D1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.0:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"826B53C2-517F-4FC6-92E8-E7FCB24F91B4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.0:p1:*:*:*:*:*:*\",\"matchCriteriaId\":\"93F10A46-AEF2-4FDD-92D6-0CF07B70F986\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.0:p10:*:*:*:*:*:*\",\"matchCriteriaId\":\"8C7B8FCA-2170-469A-B6D6-2C6AB254F20F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.0:p11:*:*:*:*:*:*\",\"matchCriteriaId\":\"E94067A1-5C68-4401-A7B6-29B4FE553733\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.0:p12:*:*:*:*:*:*\",\"matchCriteriaId\":\"87EE567B-7604-41CC-B0A7-B51255D4C240\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.0:p2:*:*:*:*:*:*\",\"matchCriteriaId\":\"E1AD57A9-F53A-4E40-966E-F2F50852C5E4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.0:p3:*:*:*:*:*:*\",\"matchCriteriaId\":\"C4029113-130F-4A33-A8A0-BC3E74000378\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.0:p4:*:*:*:*:*:*\",\"matchCriteriaId\":\"46C5A6FD-7BBF-4E84-9895-8EE14DC846E4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.0:p6:*:*:*:*:*:*\",\"matchCriteriaId\":\"882669AB-BCFC-4517-A3E9-33D344F1ED0D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.0:p7:*:*:*:*:*:*\",\"matchCriteriaId\":\"BC3D24FB-50A2-4E37-A479-AF21F8ECD706\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.0:p8:*:*:*:*:*:*\",\"matchCriteriaId\":\"3070787D-76E1-4671-B99D-213F7103B3A2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.0:p9:*:*:*:*:*:*\",\"matchCriteriaId\":\"0140276F-9C31-4B5C-A5AC-DE0EBB885275\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.1:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"BD730B6A-F123-4685-ACB3-4F20AAAB77F3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.1:p1:*:*:*:*:*:*\",\"matchCriteriaId\":\"508150E3-2C0C-4EEB-BFC9-BB5CEB404C06\"}]}]}],\"references\":[{\"url\":\"https://security.FreeBSD.org/advisories/FreeBSD-SA-20:01.libfetch.asc\",\"source\":\"secteam@freebsd.org\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://security.FreeBSD.org/advisories/FreeBSD-SA-20:01.libfetch.asc\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}" } }
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.