CVE-2014-8146
Vulnerability from cvelistv5
Published
2015-05-25 22:00
Modified
2024-08-06 13:10
Severity ?
EPSS score ?
Summary
The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional Algorithm implementation in ICU4C in International Components for Unicode (ICU) before 55.1 does not properly track directionally isolated pieces of text, which allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly execute arbitrary code via crafted text.
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-06T13:10:51.019Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://support.apple.com/HT205221" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://raw.githubusercontent.com/pedrib/PoC/master/generic/i-c-u-fail.txt" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://bugs.icu-project.org/trac/changeset/37162" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://support.apple.com/HT205212" }, { "name": "APPLE-SA-2015-09-30-3", "tags": [ "vendor-advisory", "x_refsource_APPLE", "x_transferred" ], "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html" }, { "name": "GLSA-201507-04", "tags": [ "vendor-advisory", "x_refsource_GENTOO", "x_transferred" ], "url": "https://security.gentoo.org/glsa/201507-04" }, { "name": "VU#602540", "tags": [ "third-party-advisory", "x_refsource_CERT-VN", "x_transferred" ], "url": "http://www.kb.cert.org/vuls/id/602540" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://support.apple.com/HT205267" }, { "name": "20150505 [CVE-2014-8146/8147] - ICU heap and integer overflows / I-C-U-FAIL", "tags": [ "mailing-list", "x_refsource_FULLDISC", "x_transferred" ], "url": "http://seclists.org/fulldisclosure/2015/May/14" }, { "name": "APPLE-SA-2015-09-21-1", "tags": [ "vendor-advisory", "x_refsource_APPLE", "x_transferred" ], "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00005.html" }, { "name": "APPLE-SA-2015-09-16-3", "tags": [ "vendor-advisory", "x_refsource_APPLE", "x_transferred" ], "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00003.html" }, { "name": "[oss-security] 20150505 [CVE-2014-8146/8147] - ICU heap and integer overflows / I-C-U-FAIL", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://openwall.com/lists/oss-security/2015/05/05/6" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://support.apple.com/HT205213" }, { "name": "74457", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/74457" }, { "name": "APPLE-SA-2015-09-16-1", "tags": [ "vendor-advisory", "x_refsource_APPLE", "x_transferred" ], "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00001.html" }, { "name": "DSA-3323", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "http://www.debian.org/security/2015/dsa-3323" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2015-05-04T00:00:00", "descriptions": [ { "lang": "en", "value": "The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional Algorithm implementation in ICU4C in International Components for Unicode (ICU) before 55.1 does not properly track directionally isolated pieces of text, which allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly execute arbitrary code via crafted text." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2019-04-23T19:08:13", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://support.apple.com/HT205221" }, { "tags": [ "x_refsource_MISC" ], "url": "https://raw.githubusercontent.com/pedrib/PoC/master/generic/i-c-u-fail.txt" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://bugs.icu-project.org/trac/changeset/37162" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://support.apple.com/HT205212" }, { "name": "APPLE-SA-2015-09-30-3", "tags": [ "vendor-advisory", "x_refsource_APPLE" ], "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html" }, { "name": "GLSA-201507-04", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/201507-04" }, { "name": "VU#602540", "tags": [ "third-party-advisory", "x_refsource_CERT-VN" ], "url": "http://www.kb.cert.org/vuls/id/602540" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://support.apple.com/HT205267" }, { "name": "20150505 [CVE-2014-8146/8147] - ICU heap and integer overflows / I-C-U-FAIL", "tags": [ "mailing-list", "x_refsource_FULLDISC" ], "url": "http://seclists.org/fulldisclosure/2015/May/14" }, { "name": "APPLE-SA-2015-09-21-1", "tags": [ "vendor-advisory", "x_refsource_APPLE" ], "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00005.html" }, { "name": "APPLE-SA-2015-09-16-3", "tags": [ "vendor-advisory", "x_refsource_APPLE" ], "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00003.html" }, { "name": "[oss-security] 20150505 [CVE-2014-8146/8147] - ICU heap and integer overflows / I-C-U-FAIL", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://openwall.com/lists/oss-security/2015/05/05/6" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://support.apple.com/HT205213" }, { "name": "74457", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/74457" }, { "name": "APPLE-SA-2015-09-16-1", "tags": [ "vendor-advisory", "x_refsource_APPLE" ], "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00001.html" }, { "name": "DSA-3323", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "http://www.debian.org/security/2015/dsa-3323" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2014-8146", "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": "The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional Algorithm implementation in ICU4C in International Components for Unicode (ICU) before 55.1 does not properly track directionally isolated pieces of text, which allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly execute arbitrary code via crafted text." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://support.apple.com/HT205221", "refsource": "CONFIRM", "url": "https://support.apple.com/HT205221" }, { "name": "https://raw.githubusercontent.com/pedrib/PoC/master/generic/i-c-u-fail.txt", "refsource": "MISC", "url": "https://raw.githubusercontent.com/pedrib/PoC/master/generic/i-c-u-fail.txt" }, { "name": "http://bugs.icu-project.org/trac/changeset/37162", "refsource": "CONFIRM", "url": "http://bugs.icu-project.org/trac/changeset/37162" }, { "name": "https://support.apple.com/HT205212", "refsource": "CONFIRM", "url": "https://support.apple.com/HT205212" }, { "name": "APPLE-SA-2015-09-30-3", "refsource": "APPLE", "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html" }, { "name": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html" }, { "name": "GLSA-201507-04", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201507-04" }, { "name": "VU#602540", "refsource": "CERT-VN", "url": "http://www.kb.cert.org/vuls/id/602540" }, { "name": "https://support.apple.com/HT205267", "refsource": "CONFIRM", "url": "https://support.apple.com/HT205267" }, { "name": "20150505 [CVE-2014-8146/8147] - ICU heap and integer overflows / I-C-U-FAIL", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2015/May/14" }, { "name": "APPLE-SA-2015-09-21-1", "refsource": "APPLE", "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00005.html" }, { "name": "APPLE-SA-2015-09-16-3", "refsource": "APPLE", "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00003.html" }, { "name": "[oss-security] 20150505 [CVE-2014-8146/8147] - ICU heap and integer overflows / I-C-U-FAIL", "refsource": "MLIST", "url": "http://openwall.com/lists/oss-security/2015/05/05/6" }, { "name": "https://support.apple.com/HT205213", "refsource": "CONFIRM", "url": "https://support.apple.com/HT205213" }, { "name": "74457", "refsource": "BID", "url": "http://www.securityfocus.com/bid/74457" }, { "name": "APPLE-SA-2015-09-16-1", "refsource": "APPLE", "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00001.html" }, { "name": "DSA-3323", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2015/dsa-3323" }, { "name": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html" }, { "name": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html", "refsource": "MISC", "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html" } ] } } } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2014-8146", "datePublished": "2015-05-25T22:00:00", "dateReserved": "2014-10-10T00:00:00", "dateUpdated": "2024-08-06T13:10:51.019Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2014-8146\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2015-05-25T22:59:00.067\",\"lastModified\":\"2024-11-21T02:18:39.330\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional Algorithm implementation in ICU4C in International Components for Unicode (ICU) before 55.1 does not properly track directionally isolated pieces of text, which allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly execute arbitrary code via crafted text.\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n resolveImplicitLevels en common/ubidi.c en la implementaci\u00f3n Unicode Bidirectional Algorithm en ICU4C en International Components for Unicode (ICU) anterior a 55.1 no rastrea correctamente trozos de texto aislados direccionalmente, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (desbordamiento de buffer basado en memoria din\u00e1mica) o posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de texto manipulado.\"}],\"metrics\":{\"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-119\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"12.1.3\",\"matchCriteriaId\":\"ED78BEDA-F401-4613-A58A-C5AED28F65E5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"8.2\",\"matchCriteriaId\":\"C0340315-35F7-4736-854B-852916D00673\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"10.10.4\",\"matchCriteriaId\":\"7883E465-932D-4C11-AA54-97E44181F906\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.0.1\",\"matchCriteriaId\":\"CCBD0D8B-CD44-4B09-834F-F640546DFED4\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:icu-project:international_components_for_unicode:*:*:*:*:*:c\\\\/c\\\\+\\\\+:*:*\",\"versionEndExcluding\":\"55.1\",\"matchCriteriaId\":\"A889134B-A584-4570-97DB-83FD217BC601\"}]}]}],\"references\":[{\"url\":\"http://bugs.icu-project.org/trac/changeset/37162\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Issue Tracking\",\"Vendor Advisory\"]},{\"url\":\"http://lists.apple.com/archives/security-announce/2015/Sep/msg00001.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://lists.apple.com/archives/security-announce/2015/Sep/msg00003.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://lists.apple.com/archives/security-announce/2015/Sep/msg00005.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://openwall.com/lists/oss-security/2015/05/05/6\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://seclists.org/fulldisclosure/2015/May/14\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Exploit\",\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"http://www.debian.org/security/2015/dsa-3323\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.kb.cert.org/vuls/id/602540\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]},{\"url\":\"http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\"]},{\"url\":\"http://www.securityfocus.com/bid/74457\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://raw.githubusercontent.com/pedrib/PoC/master/generic/i-c-u-fail.txt\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Exploit\"]},{\"url\":\"https://security.gentoo.org/glsa/201507-04\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://support.apple.com/HT205212\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://support.apple.com/HT205213\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://support.apple.com/HT205221\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://support.apple.com/HT205267\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://bugs.icu-project.org/trac/changeset/37162\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\",\"Vendor Advisory\"]},{\"url\":\"http://lists.apple.com/archives/security-announce/2015/Sep/msg00001.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://lists.apple.com/archives/security-announce/2015/Sep/msg00003.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://lists.apple.com/archives/security-announce/2015/Sep/msg00005.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://openwall.com/lists/oss-security/2015/05/05/6\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://seclists.org/fulldisclosure/2015/May/14\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"http://www.debian.org/security/2015/dsa-3323\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.kb.cert.org/vuls/id/602540\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]},{\"url\":\"http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"http://www.securityfocus.com/bid/74457\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://raw.githubusercontent.com/pedrib/PoC/master/generic/i-c-u-fail.txt\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\"]},{\"url\":\"https://security.gentoo.org/glsa/201507-04\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://support.apple.com/HT205212\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://support.apple.com/HT205213\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://support.apple.com/HT205221\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://support.apple.com/HT205267\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html\",\"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.