gsd-2020-15673
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Mozilla developers reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2020-15673", "description": "Mozilla developers reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox \u003c 81, Thunderbird \u003c 78.3, and Firefox ESR \u003c 78.3.", "id": "GSD-2020-15673", "references": [ "https://www.suse.com/security/cve/CVE-2020-15673.html", "https://www.debian.org/security/2020/dsa-4770", "https://www.debian.org/security/2020/dsa-4768", "https://access.redhat.com/errata/RHSA-2020:4163", "https://access.redhat.com/errata/RHSA-2020:4158", "https://access.redhat.com/errata/RHSA-2020:4157", "https://access.redhat.com/errata/RHSA-2020:4156", "https://access.redhat.com/errata/RHSA-2020:4155", "https://access.redhat.com/errata/RHSA-2020:4080", "https://access.redhat.com/errata/RHSA-2020:3835", "https://access.redhat.com/errata/RHSA-2020:3834", "https://access.redhat.com/errata/RHSA-2020:3833", "https://access.redhat.com/errata/RHSA-2020:3832", "https://ubuntu.com/security/CVE-2020-15673", "https://advisories.mageia.org/CVE-2020-15673.html", "https://security.archlinux.org/CVE-2020-15673", "https://linux.oracle.com/cve/CVE-2020-15673.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2020-15673" ], "details": "Mozilla developers reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox \u003c 81, Thunderbird \u003c 78.3, and Firefox ESR \u003c 78.3.", "id": "GSD-2020-15673", "modified": "2023-12-13T01:21:43.497185Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "security@mozilla.org", "ID": "CVE-2020-15673", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Firefox", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "81" } ] } }, { "product_name": "Thunderbird", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "78.3" } ] } }, { "product_name": "Firefox ESR", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "78.3" } ] } } ] }, "vendor_name": "Mozilla" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Mozilla developers reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox \u003c 81, Thunderbird \u003c 78.3, and Firefox ESR \u003c 78.3." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.mozilla.org/security/advisories/mfsa2020-43/", "refsource": "MISC", "url": "https://www.mozilla.org/security/advisories/mfsa2020-43/" }, { "name": "https://www.mozilla.org/security/advisories/mfsa2020-44/", "refsource": "MISC", "url": "https://www.mozilla.org/security/advisories/mfsa2020-44/" }, { "name": "https://www.mozilla.org/security/advisories/mfsa2020-42/", "refsource": "MISC", "url": "https://www.mozilla.org/security/advisories/mfsa2020-42/" }, { "name": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1648493%2C1660800", "refsource": "MISC", "url": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1648493%2C1660800" }, { "name": "DSA-4770", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2020/dsa-4770" }, { "name": "[debian-lts-announce] 20201016 [SECURITY] [DLA 2408-1] thunderbird security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00020.html" }, { "name": "GLSA-202010-02", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/202010-02" }, { "name": "openSUSE-SU-2020:1780", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00074.html" }, { "name": "openSUSE-SU-2020:1785", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00077.html" } ] } }, "mozilla.org": { "CVE_data_meta": { "ASSIGNER": "security@mozilla.org", "ID": "CVE-2020-15673" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Firefox ESR", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "78.3" } ] } }, { "product_name": "Thunderbird", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "78.3" } ] } }, { "product_name": "Firefox", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "81" } ] } } ] }, "vendor_name": "Mozilla" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Mozilla developer Jason Kratzer reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR \u003c 78.3, Thunderbird \u003c 78.3, and Firefox \u003c 81." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3" } ] } ] }, "references": { "reference_data": [ { "url": "https://www.mozilla.org/security/advisories/mfsa2020-44/" }, { "url": "https://www.mozilla.org/security/advisories/mfsa2020-43/" }, { "url": "https://www.mozilla.org/security/advisories/mfsa2020-42/" }, { "url": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1648493%2C1660800" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "81.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "78.3", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "78.3", "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:opensuse:leap:15.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "security@mozilla.org", "ID": "CVE-2020-15673" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Mozilla developers reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox \u003c 81, Thunderbird \u003c 78.3, and Firefox ESR \u003c 78.3." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-416" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.mozilla.org/security/advisories/mfsa2020-42/", "refsource": "MISC", "tags": [ "Release Notes", "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2020-42/" }, { "name": "https://www.mozilla.org/security/advisories/mfsa2020-43/", "refsource": "MISC", "tags": [ "Release Notes", "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2020-43/" }, { "name": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1648493%2C1660800", "refsource": "MISC", "tags": [ "Broken Link", "Issue Tracking", "Vendor Advisory" ], "url": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1648493%2C1660800" }, { "name": "https://www.mozilla.org/security/advisories/mfsa2020-44/", "refsource": "MISC", "tags": [ "Release Notes", "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2020-44/" }, { "name": "DSA-4770", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2020/dsa-4770" }, { "name": "[debian-lts-announce] 20201016 [SECURITY] [DLA 2408-1] thunderbird security update", "refsource": "MLIST", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00020.html" }, { "name": "GLSA-202010-02", "refsource": "GENTOO", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/202010-02" }, { "name": "openSUSE-SU-2020:1785", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00077.html" }, { "name": "openSUSE-SU-2020:1780", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00074.html" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "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": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 5.9 } }, "lastModifiedDate": "2022-04-28T18:22Z", "publishedDate": "2020-10-01T19:15Z" } } }
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Sightings
Author | Source | Type | Date |
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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.
- 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.