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{"cveTags": [], "descriptions": [{"lang": "en", "value": "An attacker was able to inject an event handler into a privileged object that would allow arbitrary JavaScript execution in the parent process. Note: This vulnerability affects Desktop Firefox only, it does not affect mobile versions of Firefox. This vulnerability affects Firefox < 124.0.1 and Firefox ESR < 115.9.1."}, {"lang": "es", "value": "Un atacante pudo inyectar un controlador de eventos en un objeto privilegiado que permitir\u00eda la ejecuci\u00f3n arbitraria de JavaScript en el proceso principal. Nota: Esta vulnerabilidad afecta \u00fanicamente a Firefox de escritorio, no afecta a las versiones m\u00f3viles de Firefox. Esta vulnerabilidad afecta a Firefox &lt; 124.0.1 y Firefox ESR &lt; 115.9.1."}], "id": "CVE-2024-29944", "lastModified": "2024-08-27T18:35:09.073", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2024-03-22T13:15:07.503", "references": [{"source": "security@mozilla.org", "url": "http://www.openwall.com/lists/oss-security/2024/03/23/1"}, {"source": "security@mozilla.org", "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1886852"}, {"source": "security@mozilla.org", "url": "https://lists.debian.org/debian-lts-announce/2024/03/msg00028.html"}, {"source": "security@mozilla.org", "url": "https://www.mozilla.org/security/advisories/mfsa2024-15/"}, {"source": "security@mozilla.org", "url": "https://www.mozilla.org/security/advisories/mfsa2024-16/"}], "sourceIdentifier": "security@mozilla.org", "vulnStatus": "Awaiting Analysis"}

{"acknowledgement": "Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Manfred Paul via Trend Micro's Zero Day Initiative as the original reporter.", "affected_release": [{"advisory": "RHSA-2024:1486", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "firefox-0:115.9.1-1.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2024-03-25T00:00:00Z"}, {"advisory": "RHSA-2024:1484", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "firefox-0:115.9.1-1.el8_9", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-03-25T00:00:00Z"}, {"advisory": "RHSA-2024:1490", "cpe": "cpe:/a:redhat:rhel_aus:8.2", "package": "firefox-0:115.9.1-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Advanced Update Support", "release_date": "2024-03-25T00:00:00Z"}, {"advisory": "RHSA-2024:1490", "cpe": "cpe:/a:redhat:rhel_tus:8.2", "package": "firefox-0:115.9.1-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Telecommunications Update Service", "release_date": "2024-03-25T00:00:00Z"}, {"advisory": "RHSA-2024:1490", "cpe": "cpe:/a:redhat:rhel_e4s:8.2", "package": "firefox-0:115.9.1-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions", "release_date": "2024-03-25T00:00:00Z"}, {"advisory": "RHSA-2024:1491", "cpe": "cpe:/a:redhat:rhel_aus:8.4", "package": "firefox-0:115.9.1-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support", "release_date": "2024-03-25T00:00:00Z"}, {"advisory": "RHSA-2024:1491", "cpe": "cpe:/a:redhat:rhel_tus:8.4", "package": "firefox-0:115.9.1-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Telecommunications Update Service", "release_date": "2024-03-25T00:00:00Z"}, {"advisory": "RHSA-2024:1491", "cpe": "cpe:/a:redhat:rhel_e4s:8.4", "package": "firefox-0:115.9.1-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions", "release_date": "2024-03-25T00:00:00Z"}, {"advisory": "RHSA-2024:1489", "cpe": "cpe:/a:redhat:rhel_eus:8.6", "package": "firefox-0:115.9.1-1.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Extended Update Support", "release_date": "2024-03-25T00:00:00Z"}, {"advisory": "RHSA-2024:1488", "cpe": "cpe:/a:redhat:rhel_eus:8.8", "package": "firefox-0:115.9.1-1.el8_8", "product_name": "Red Hat Enterprise Linux 8.8 Extended Update Support", "release_date": "2024-03-25T00:00:00Z"}, {"advisory": "RHSA-2024:1485", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "firefox-0:115.9.1-1.el9_3", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-03-25T00:00:00Z"}, {"advisory": "RHSA-2024:1487", "cpe": "cpe:/a:redhat:rhel_eus:9.0", "package": "firefox-0:115.9.1-1.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Extended Update Support", "release_date": "2024-03-25T00:00:00Z"}, {"advisory": "RHSA-2024:1483", "cpe": "cpe:/a:redhat:rhel_eus:9.2", "package": "firefox-0:115.9.1-1.el9_2", "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "release_date": "2024-03-25T00:00:00Z"}], "bugzilla": {"description": "Mozilla: Privileged JavaScript Execution via Event Handlers", "id": "2271064", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2271064"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-94", "details": ["An attacker was able to inject an event handler into a privileged object that would allow arbitrary JavaScript execution in the parent process. Note: This vulnerability affects Desktop Firefox only, it does not affect mobile versions of Firefox. This vulnerability affects Firefox < 124.0.1 and Firefox ESR < 115.9.1.", "The Mozilla Foundation Security Advisory describes this flaw as:\nAn attacker was able to inject an event handler into a privileged object that would allow arbitrary JavaScript execution in the parent process."], "name": "CVE-2024-29944", "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:9", "fix_state": "Affected", "package_name": "firefox-flatpak-container", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-03-22T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-29944\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-29944\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2024-16/#CVE-2024-29944"], "threat_severity": "Critical", "upstream_fix": "firefox 115.9.1"}