gsd-2017-7814
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
File downloads encoded with "blob:" and "data:" URL elements bypassed normal file download checks though the Phishing and Malware Protection feature and its block lists of suspicious sites and files. This would allow malicious sites to lure users into downloading executables that would otherwise be detected as suspicious. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4.
Aliases
Aliases
{ GSD: { alias: "CVE-2017-7814", description: "File downloads encoded with \"blob:\" and \"data:\" URL elements bypassed normal file download checks though the Phishing and Malware Protection feature and its block lists of suspicious sites and files. This would allow malicious sites to lure users into downloading executables that would otherwise be detected as suspicious. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4.", id: "GSD-2017-7814", references: [ "https://www.suse.com/security/cve/CVE-2017-7814.html", "https://www.debian.org/security/2017/dsa-4014", "https://www.debian.org/security/2017/dsa-3987", "https://access.redhat.com/errata/RHSA-2017:2885", "https://access.redhat.com/errata/RHSA-2017:2831", "https://ubuntu.com/security/CVE-2017-7814", "https://advisories.mageia.org/CVE-2017-7814.html", "https://security.archlinux.org/CVE-2017-7814", "https://linux.oracle.com/cve/CVE-2017-7814.html", ], }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2017-7814", ], details: "File downloads encoded with \"blob:\" and \"data:\" URL elements bypassed normal file download checks though the Phishing and Malware Protection feature and its block lists of suspicious sites and files. This would allow malicious sites to lure users into downloading executables that would otherwise be detected as suspicious. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4.", id: "GSD-2017-7814", modified: "2023-12-13T01:21:06.820393Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "security@mozilla.org", ID: "CVE-2017-7814", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "Firefox", version: { version_data: [ { version_affected: "<", version_value: "56", }, ], }, }, { product_name: "Firefox ESR", version: { version_data: [ { version_affected: "<", version_value: "52.4", }, ], }, }, { product_name: "Thunderbird", version: { version_data: [ { version_affected: "<", version_value: "52.4", }, ], }, }, ], }, vendor_name: "Mozilla", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "File downloads encoded with \"blob:\" and \"data:\" URL elements bypassed normal file download checks though the Phishing and Malware Protection feature and its block lists of suspicious sites and files. This would allow malicious sites to lure users into downloading executables that would otherwise be detected as suspicious. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "Blob and data URLs bypass phishing and malware protection warnings", }, ], }, ], }, references: { reference_data: [ { name: "101059", refsource: "BID", url: "http://www.securityfocus.com/bid/101059", }, { name: "[debian-lts-announce] 20171101 [SECURITY] [DLA 1153-1] icedove/thunderbird security update", refsource: "MLIST", url: "https://lists.debian.org/debian-lts-announce/2017/11/msg00000.html", }, { name: "https://www.mozilla.org/security/advisories/mfsa2017-22/", refsource: "CONFIRM", url: "https://www.mozilla.org/security/advisories/mfsa2017-22/", }, { name: "1039465", refsource: "SECTRACK", url: "http://www.securitytracker.com/id/1039465", }, { name: "RHSA-2017:2831", refsource: "REDHAT", url: "https://access.redhat.com/errata/RHSA-2017:2831", }, { name: "RHSA-2017:2885", refsource: "REDHAT", url: "https://access.redhat.com/errata/RHSA-2017:2885", }, { name: "https://www.mozilla.org/security/advisories/mfsa2017-21/", refsource: "CONFIRM", url: "https://www.mozilla.org/security/advisories/mfsa2017-21/", }, { name: "https://bugzilla.mozilla.org/show_bug.cgi?id=1376036", refsource: "CONFIRM", url: "https://bugzilla.mozilla.org/show_bug.cgi?id=1376036", }, { name: "DSA-4014", refsource: "DEBIAN", url: "https://www.debian.org/security/2017/dsa-4014", }, { name: "https://www.mozilla.org/security/advisories/mfsa2017-23/", refsource: "CONFIRM", url: "https://www.mozilla.org/security/advisories/mfsa2017-23/", }, { name: "DSA-3987", refsource: "DEBIAN", url: "https://www.debian.org/security/2017/dsa-3987", }, { name: "GLSA-201803-14", refsource: "GENTOO", url: "https://security.gentoo.org/glsa/201803-14", }, ], }, }, "mozilla.org": { CVE_data_meta: { ASSIGNER: "security@mozilla.org", ID: "CVE-2017-7814", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "Firefox ESR", version: { version_data: [ { version_affected: "<", version_value: "52.4", }, ], }, }, { product_name: "Firefox", version: { version_data: [ { version_affected: "<", version_value: "56", }, ], }, }, { product_name: "Thunderbird", version: { version_data: [ { version_affected: "<", version_value: "52.4", }, ], }, }, ], }, vendor_name: "Mozilla", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "File downloads encoded with <code>blob:</code> and <code>data:</code> URL elements bypassed normal file download checks though the Phishing and Malware Protection feature and its block lists of suspicious sites and files. This would allow malicious sites to lure users into downloading executables that would otherwise be detected as suspicious. This vulnerability affects Firefox ESR < 52.4, Firefox < 56, and Thunderbird < 52.4.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "Blob and data URLs bypass phishing and malware protection warnings", }, ], }, ], }, references: { reference_data: [ { url: "https://www.mozilla.org/security/advisories/mfsa2017-23/", }, { url: "https://www.mozilla.org/security/advisories/mfsa2017-22/", }, { url: "https://www.mozilla.org/security/advisories/mfsa2017-21/", }, { url: "https://bugzilla.mozilla.org/show_bug.cgi?id=1376036", }, ], }, }, "nvd.nist.gov": { configurations: { CVE_data_version: "4.0", nodes: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "56.0", vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "52.4.0", vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "52.4.0", vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, ], }, cve: { CVE_data_meta: { ASSIGNER: "security@mozilla.org", ID: "CVE-2017-7814", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "en", value: "File downloads encoded with \"blob:\" and \"data:\" URL elements bypassed normal file download checks though the Phishing and Malware Protection feature and its block lists of suspicious sites and files. This would allow malicious sites to lure users into downloading executables that would otherwise be detected as suspicious. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "en", value: "CWE-20", }, ], }, ], }, references: { reference_data: [ { name: "https://www.mozilla.org/security/advisories/mfsa2017-23/", refsource: "CONFIRM", tags: [ "Vendor Advisory", ], url: "https://www.mozilla.org/security/advisories/mfsa2017-23/", }, { name: "https://www.mozilla.org/security/advisories/mfsa2017-22/", refsource: "CONFIRM", tags: [ "Vendor Advisory", ], url: "https://www.mozilla.org/security/advisories/mfsa2017-22/", }, { name: "https://www.mozilla.org/security/advisories/mfsa2017-21/", refsource: "CONFIRM", tags: [ "Vendor Advisory", ], url: "https://www.mozilla.org/security/advisories/mfsa2017-21/", }, { name: "https://bugzilla.mozilla.org/show_bug.cgi?id=1376036", refsource: "CONFIRM", tags: [ "Issue Tracking", "Patch", "Third Party Advisory", ], url: "https://bugzilla.mozilla.org/show_bug.cgi?id=1376036", }, { name: "DSA-4014", refsource: "DEBIAN", tags: [ "Third Party Advisory", ], url: "https://www.debian.org/security/2017/dsa-4014", }, { name: "DSA-3987", refsource: "DEBIAN", tags: [ "Third Party Advisory", ], url: "https://www.debian.org/security/2017/dsa-3987", }, { name: "GLSA-201803-14", refsource: "GENTOO", tags: [ "Third Party Advisory", ], url: "https://security.gentoo.org/glsa/201803-14", }, { name: "[debian-lts-announce] 20171101 [SECURITY] [DLA 1153-1] icedove/thunderbird security update", refsource: "MLIST", tags: [ "Third Party Advisory", ], url: "https://lists.debian.org/debian-lts-announce/2017/11/msg00000.html", }, { name: "RHSA-2017:2885", refsource: "REDHAT", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2017:2885", }, { name: "RHSA-2017:2831", refsource: "REDHAT", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2017:2831", }, { name: "1039465", refsource: "SECTRACK", tags: [ "Third Party Advisory", "VDB Entry", ], url: "http://www.securitytracker.com/id/1039465", }, { name: "101059", refsource: "BID", tags: [ "Third Party Advisory", "VDB Entry", ], url: "http://www.securityfocus.com/bid/101059", }, ], }, }, impact: { baseMetricV2: { cvssV2: { accessComplexity: "MEDIUM", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 6.8, confidentialityImpact: "PARTIAL", integrityImpact: "PARTIAL", vectorString: "AV:N/AC:M/Au:N/C:P/I:P/A:P", version: "2.0", }, exploitabilityScore: 8.6, impactScore: 6.4, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, severity: "MEDIUM", userInteractionRequired: true, }, baseMetricV3: { cvssV3: { attackComplexity: "LOW", attackVector: "LOCAL", availabilityImpact: "HIGH", baseScore: 7.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.0", }, exploitabilityScore: 1.8, impactScore: 5.9, }, }, lastModifiedDate: "2018-08-06T16:28Z", publishedDate: "2018-06-11T21:29Z", }, }, }
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Sightings
| Author | Source | Type | Date |
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Nomenclature
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