gsd-2020-6438
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Insufficient policy enforcement in extensions in Google Chrome prior to 81.0.4044.92 allowed an attacker who convinced a user to install a malicious extension to obtain potentially sensitive information from process memory via a crafted Chrome Extension.
Aliases
Aliases
{ GSD: { alias: "CVE-2020-6438", description: "Insufficient policy enforcement in extensions in Google Chrome prior to 81.0.4044.92 allowed an attacker who convinced a user to install a malicious extension to obtain potentially sensitive information from process memory via a crafted Chrome Extension.", id: "GSD-2020-6438", references: [ "https://www.suse.com/security/cve/CVE-2020-6438.html", "https://www.debian.org/security/2020/dsa-4714", "https://access.redhat.com/errata/RHSA-2020:1487", "https://advisories.mageia.org/CVE-2020-6438.html", "https://security.archlinux.org/CVE-2020-6438", ], }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2020-6438", ], details: "Insufficient policy enforcement in extensions in Google Chrome prior to 81.0.4044.92 allowed an attacker who convinced a user to install a malicious extension to obtain potentially sensitive information from process memory via a crafted Chrome Extension.", id: "GSD-2020-6438", modified: "2023-12-13T01:21:54.845313Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "chrome-cve-admin@google.com", ID: "CVE-2020-6438", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "Chrome", version: { version_data: [ { version_affected: "<", version_value: "81.0.4044.92", }, ], }, }, ], }, vendor_name: "Google", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "Insufficient policy enforcement in extensions in Google Chrome prior to 81.0.4044.92 allowed an attacker who convinced a user to install a malicious extension to obtain potentially sensitive information from process memory via a crafted Chrome Extension.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "Insufficient policy enforcement", }, ], }, ], }, references: { reference_data: [ { name: "https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_7.html", refsource: "MISC", url: "https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_7.html", }, { name: "https://crbug.com/714617", refsource: "MISC", url: "https://crbug.com/714617", }, { name: "openSUSE-SU-2020:0519", refsource: "SUSE", url: "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00024.html", }, { name: "openSUSE-SU-2020:0540", refsource: "SUSE", url: "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00031.html", }, { name: "FEDORA-2020-b82a634e27", refsource: "FEDORA", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6XWIVVYIQU67QR2LHNGGZBS4FZOW2RQO/", }, { name: "FEDORA-2020-0e7f1b663b", refsource: "FEDORA", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HFVP775RPRDVY5FUCN7ABH5AE74TQFDD/", }, { name: "FEDORA-2020-da49fbb17c", refsource: "FEDORA", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XMXPDHEEACPD3BCMTC26SCCYB2ZMUOAO/", }, { name: "DSA-4714", refsource: "DEBIAN", url: "https://www.debian.org/security/2020/dsa-4714", }, ], }, }, "nvd.nist.gov": { configurations: { CVE_data_version: "4.0", nodes: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "81.0.4044.92", vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, ], }, cve: { CVE_data_meta: { ASSIGNER: "chrome-cve-admin@google.com", ID: "CVE-2020-6438", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "en", value: "Insufficient policy enforcement in extensions in Google Chrome prior to 81.0.4044.92 allowed an attacker who convinced a user to install a malicious extension to obtain potentially sensitive information from process memory via a crafted Chrome Extension.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "en", value: "CWE-209", }, ], }, ], }, references: { reference_data: [ { name: "https://crbug.com/714617", refsource: "MISC", tags: [ "Exploit", "Mailing List", "Vendor Advisory", ], url: "https://crbug.com/714617", }, { name: "https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_7.html", refsource: "MISC", tags: [ "Release Notes", "Vendor Advisory", ], url: "https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_7.html", }, { name: "openSUSE-SU-2020:0519", refsource: "SUSE", tags: [ "Mailing List", "Third Party Advisory", ], url: "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00024.html", }, { name: "openSUSE-SU-2020:0540", refsource: "SUSE", tags: [ "Mailing List", "Third Party Advisory", ], url: "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00031.html", }, { name: "FEDORA-2020-b82a634e27", refsource: "FEDORA", tags: [ "Mailing List", "Third Party Advisory", ], url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6XWIVVYIQU67QR2LHNGGZBS4FZOW2RQO/", }, { name: "FEDORA-2020-0e7f1b663b", refsource: "FEDORA", tags: [ "Mailing List", "Third Party Advisory", ], url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HFVP775RPRDVY5FUCN7ABH5AE74TQFDD/", }, { name: "FEDORA-2020-da49fbb17c", refsource: "FEDORA", tags: [ "Mailing List", "Third Party Advisory", ], url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XMXPDHEEACPD3BCMTC26SCCYB2ZMUOAO/", }, { name: "DSA-4714", refsource: "DEBIAN", tags: [ "Third Party Advisory", ], url: "https://www.debian.org/security/2020/dsa-4714", }, ], }, }, impact: { baseMetricV2: { acInsufInfo: false, cvssV2: { accessComplexity: "MEDIUM", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "NONE", baseScore: 4.3, confidentialityImpact: "PARTIAL", integrityImpact: "NONE", vectorString: "AV:N/AC:M/Au:N/C:P/I:N/A:N", version: "2.0", }, exploitabilityScore: 8.6, impactScore: 2.9, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, severity: "MEDIUM", userInteractionRequired: true, }, baseMetricV3: { cvssV3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 4.3, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", version: "3.1", }, exploitabilityScore: 2.8, impactScore: 1.4, }, }, lastModifiedDate: "2022-04-22T18:52Z", publishedDate: "2020-04-13T18:15Z", }, }, }
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Sightings
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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