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{"affected_release": [{"advisory": "RHSA-2025:4389", "cpe": "cpe:/a:redhat:rhel_aus:8.2", "package": "thunderbird-0:128.9.2-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Advanced Update Support", "release_date": "2025-04-30T00:00:00Z"}, {"advisory": "RHSA-2025:4229", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "thunderbird-0:128.9.2-1.el9_5", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2025-04-28T00:00:00Z"}], "bugzilla": {"description": "thunderbird: User Interface (UI) Misrepresentation of attachment URL", "id": "2359786", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2359786"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.4", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:L", "status": "verified"}, "cwe": "CWE-451", "details": ["When an email contains multiple attachments with external links via the X-Mozilla-External-Attachment-URL header, only the last link is shown when hovering over any attachment. Although the correct link is used on click, the misleading hover text could trick users into downloading content from untrusted sources. This vulnerability affects Thunderbird < 137.0.2 and Thunderbird < 128.9.2."], "name": "CVE-2025-3523", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "thunderbird", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "thunderbird", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "thunderbird", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "thunderbird-flatpak-container", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-04-15T15:06:14Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-3523\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-3523\nhttps://bugzilla.mozilla.org/show_bug.cgi?id=1958385\nhttps://www.mozilla.org/security/advisories/mfsa2025-26/\nhttps://www.mozilla.org/security/advisories/mfsa2025-27/"], "statement": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.", "threat_severity": "Low"}