CVE-2017-15227
Vulnerability from cvelistv5
Published
2017-10-22 17:00
Modified
2024-08-05 19:50
Severity ?
EPSS score ?
Summary
Irssi before 1.0.5, while waiting for the channel synchronisation, may incorrectly fail to remove destroyed channels from the query list, resulting in use-after-free conditions when updating the state later on.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | http://openwall.com/lists/oss-security/2017/10/22/4 | Mailing List, Mitigation, Patch, Third Party Advisory | |
cve@mitre.org | https://irssi.org/security/irssi_sa_2017_10.txt | Mitigation, Patch, Vendor Advisory | |
cve@mitre.org | https://lists.debian.org/debian-lts-announce/2017/12/msg00022.html | ||
cve@mitre.org | https://www.debian.org/security/2017/dsa-4016 | ||
af854a3a-2127-422b-91ae-364da2661108 | http://openwall.com/lists/oss-security/2017/10/22/4 | Mailing List, Mitigation, Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://irssi.org/security/irssi_sa_2017_10.txt | Mitigation, Patch, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://lists.debian.org/debian-lts-announce/2017/12/msg00022.html | ||
af854a3a-2127-422b-91ae-364da2661108 | https://www.debian.org/security/2017/dsa-4016 |
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-05T19:50:16.131Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { name: "DSA-4016", tags: [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred", ], url: "https://www.debian.org/security/2017/dsa-4016", }, { name: "[debian-lts-announce] 20171223 [SECURITY] [DLA 1217-1] irssi security update", tags: [ "mailing-list", "x_refsource_MLIST", "x_transferred", ], url: "https://lists.debian.org/debian-lts-announce/2017/12/msg00022.html", }, { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "https://irssi.org/security/irssi_sa_2017_10.txt", }, { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "http://openwall.com/lists/oss-security/2017/10/22/4", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "n/a", vendor: "n/a", versions: [ { status: "affected", version: "n/a", }, ], }, ], datePublic: "2017-10-22T00:00:00", descriptions: [ { lang: "en", value: "Irssi before 1.0.5, while waiting for the channel synchronisation, may incorrectly fail to remove destroyed channels from the query list, resulting in use-after-free conditions when updating the state later on.", }, ], problemTypes: [ { descriptions: [ { description: "n/a", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2018-02-02T10:57:01", orgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", shortName: "mitre", }, references: [ { name: "DSA-4016", tags: [ "vendor-advisory", "x_refsource_DEBIAN", ], url: "https://www.debian.org/security/2017/dsa-4016", }, { name: "[debian-lts-announce] 20171223 [SECURITY] [DLA 1217-1] irssi security update", tags: [ "mailing-list", "x_refsource_MLIST", ], url: "https://lists.debian.org/debian-lts-announce/2017/12/msg00022.html", }, { tags: [ "x_refsource_CONFIRM", ], url: "https://irssi.org/security/irssi_sa_2017_10.txt", }, { tags: [ "x_refsource_CONFIRM", ], url: "http://openwall.com/lists/oss-security/2017/10/22/4", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "cve@mitre.org", ID: "CVE-2017-15227", 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: "Irssi before 1.0.5, while waiting for the channel synchronisation, may incorrectly fail to remove destroyed channels from the query list, resulting in use-after-free conditions when updating the state later on.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "DSA-4016", refsource: "DEBIAN", url: "https://www.debian.org/security/2017/dsa-4016", }, { name: "[debian-lts-announce] 20171223 [SECURITY] [DLA 1217-1] irssi security update", refsource: "MLIST", url: "https://lists.debian.org/debian-lts-announce/2017/12/msg00022.html", }, { name: "https://irssi.org/security/irssi_sa_2017_10.txt", refsource: "CONFIRM", url: "https://irssi.org/security/irssi_sa_2017_10.txt", }, { name: "http://openwall.com/lists/oss-security/2017/10/22/4", refsource: "CONFIRM", url: "http://openwall.com/lists/oss-security/2017/10/22/4", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", assignerShortName: "mitre", cveId: "CVE-2017-15227", datePublished: "2017-10-22T17:00:00", dateReserved: "2017-10-10T00:00:00", dateUpdated: "2024-08-05T19:50:16.131Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2017-15227\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2017-10-22T20:29:00.210\",\"lastModified\":\"2024-11-21T03:14:16.007\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Irssi before 1.0.5, while waiting for the channel synchronisation, may incorrectly fail to remove destroyed channels from the query list, resulting in use-after-free conditions when updating the state later on.\"},{\"lang\":\"es\",\"value\":\"Irssi en versiones anteriores a la 1.0.5, mientras espera por la sincronización de canal, puede fracasar a la hora de eliminar canales destruidos de la lista de consultas. Esto resulta en condiciones de uso de memoria previamente liberada cuando posteriormente se actualiza el estado.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.0.4\",\"matchCriteriaId\":\"9E81D7B5-7308-446B-A190-AB9D9813C33F\"}]}]}],\"references\":[{\"url\":\"http://openwall.com/lists/oss-security/2017/10/22/4\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mailing List\",\"Mitigation\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://irssi.org/security/irssi_sa_2017_10.txt\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mitigation\",\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2017/12/msg00022.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://www.debian.org/security/2017/dsa-4016\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://openwall.com/lists/oss-security/2017/10/22/4\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Mitigation\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://irssi.org/security/irssi_sa_2017_10.txt\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mitigation\",\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2017/12/msg00022.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://www.debian.org/security/2017/dsa-4016\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}", }, }
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Sightings
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Nomenclature
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