{"dataType": "CVE_RECORD", "cveMetadata": {"cveId": "CVE-2024-4777", "assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "state": "PUBLISHED", "assignerShortName": "mozilla", "dateReserved": "2024-05-10T17:37:25.404Z", "datePublished": "2024-05-14T17:21:24.864Z", "dateUpdated": "2025-02-13T17:53:41.779Z"}, "containers": {"cna": {"affected": [{"product": "Firefox", "vendor": "Mozilla", "versions": [{"lessThan": "126", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "Firefox ESR", "vendor": "Mozilla", "versions": [{"lessThan": "115.11", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "Thunderbird", "vendor": "Mozilla", "versions": [{"lessThan": "115.11", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10. 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 < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10. 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 < 126, Firefox ESR < 115.11, and Thunderbird < 115.11."}]}], "problemTypes": [{"descriptions": [{"description": "Memory safety bugs fixed in Firefox 126, Firefox ESR 115.11, and Thunderbird 115.11", "lang": "en", "type": "text"}]}], "references": [{"url": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1878199%2C1893340", "name": "Memory safety bugs fixed in Firefox 126, Firefox ESR 115.11, and Thunderbird 115.11"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2024-21/"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2024-22/"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2024-23/"}, {"url": "https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html"}, {"url": "https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html"}], "credits": [{"lang": "en", "value": "Daniel Holbert and the Mozilla Fuzzing Team"}], "providerMetadata": {"orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "shortName": "mozilla", "dateUpdated": "2024-06-10T16:07:31.898Z"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-4777", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-05-15T14:05:30.388412Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:mozilla:thunderbird:-:*:*:*:*:*:*:*"], "vendor": "mozilla", "product": "thunderbird", "versions": [{"status": "affected", "version": "-", "lessThan": "115.11", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:mozilla:firefox:-:*:*:*:*:*:*:*"], "vendor": "mozilla", "product": "firefox", "versions": [{"status": "affected", "version": "-", "lessThan": "126", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:mozilla:firefox_esr:-:*:*:*:*:*:*:*"], "vendor": "mozilla", "product": "firefox_esr", "versions": [{"status": "affected", "version": "-", "lessThan": "115.11", "versionType": "custom"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:53:22.414Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T20:55:09.343Z"}, "title": "CVE Program Container", "references": [{"url": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1878199%2C1893340", "name": "Memory safety bugs fixed in Firefox 126, Firefox ESR 115.11, and Thunderbird 115.11", "tags": ["x_transferred"]}, {"url": "https://www.mozilla.org/security/advisories/mfsa2024-21/", "tags": ["x_transferred"]}, {"url": "https://www.mozilla.org/security/advisories/mfsa2024-22/", "tags": ["x_transferred"]}, {"url": "https://www.mozilla.org/security/advisories/mfsa2024-23/", "tags": ["x_transferred"]}, {"url": "https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html", "tags": ["x_transferred"]}, {"url": "https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html", "tags": ["x_transferred"]}]}]}, "dataVersion": "5.1"}

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"package": "firefox-0:115.11.0-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Advanced Update Support", "release_date": "2024-05-16T00:00:00Z"}, {"advisory": "RHSA-2024:3338", "cpe": "cpe:/a:redhat:rhel_aus:8.2", "package": "thunderbird-0:115.11.0-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Advanced Update Support", "release_date": "2024-05-23T00:00:00Z"}, {"advisory": "RHSA-2024:2886", "cpe": "cpe:/a:redhat:rhel_aus:8.4", "package": "firefox-0:115.11.0-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support", "release_date": "2024-05-16T00:00:00Z"}, {"advisory": "RHSA-2024:2911", "cpe": "cpe:/a:redhat:rhel_aus:8.4", "package": "thunderbird-0:115.11.0-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support", "release_date": "2024-05-20T00:00:00Z"}, {"advisory": "RHSA-2024:2886", "cpe": "cpe:/a:redhat:rhel_tus:8.4", "package": "firefox-0:115.11.0-1.el8_4", "product_name": "Red Hat 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"thunderbird-0:115.11.0-1.el9_4", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-05-16T00:00:00Z"}, {"advisory": "RHSA-2024:2884", "cpe": "cpe:/a:redhat:rhel_eus:9.0", "package": "firefox-0:115.11.0-1.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Extended Update Support", "release_date": "2024-05-16T00:00:00Z"}, {"advisory": "RHSA-2024:2904", "cpe": "cpe:/a:redhat:rhel_eus:9.0", "package": "thunderbird-0:115.11.0-1.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Extended Update Support", "release_date": "2024-05-20T00:00:00Z"}, {"advisory": "RHSA-2024:2903", "cpe": "cpe:/a:redhat:rhel_eus:9.2", "package": "thunderbird-0:115.11.0-1.el9_2", "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "release_date": "2024-05-20T00:00:00Z"}, {"advisory": "RHSA-2024:2906", "cpe": "cpe:/a:redhat:rhel_eus:9.2", "package": "firefox-0:115.11.0-1.el9_2", "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "release_date": "2024-05-20T00:00:00Z"}], "bugzilla": {"description": "Mozilla: Memory safety bugs fixed in Firefox 126, Firefox ESR 115.11, and Thunderbird 115.11", "id": "2280387", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2280387"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.1", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "status": "verified"}, "cwe": "CWE-120", "details": ["Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10. 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 < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.", "A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows: Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10. 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."], "name": "CVE-2024-4777", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "thunderbird", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2024-05-14T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-4777\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-4777\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2024-22/#CVE-2024-4777\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2024-23/#CVE-2024-4777"], "statement": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.", "threat_severity": "Moderate", "upstream_fix": "firefox 115.11, thunderbird 115.11"}