{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-27986", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2024-08-02T12:23:30.840Z", "dateReserved": "2023-03-09T00:00:00", "datePublished": "2023-03-09T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2023-06-09T00:00:00"}, "descriptions": [{"lang": "en", "value": "emacsclient-mail.desktop in Emacs 28.1 through 28.2 is vulnerable to Emacs Lisp code injections through a crafted mailto: URI with unescaped double-quote characters. It is fixed in 29.0.90."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://www.openwall.com/lists/oss-security/2023/03/08/2"}, {"url": "http://git.savannah.gnu.org/cgit/emacs.git/commit/?h=emacs-29&id=3c1693d08b0a71d40a77e7b40c0ebc42dca2d2cc"}, {"name": "[oss-security] 20230309 Re: Shell command and Emacs Lisp code injection in emacsclient-mail.desktop", "tags": ["mailing-list"], "url": "http://www.openwall.com/lists/oss-security/2023/03/09/1"}, {"url": "https://www.gabriel.urdhr.fr/2023/06/08/emacsclient-mail-shell-elisp-injections/"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T12:23:30.840Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.openwall.com/lists/oss-security/2023/03/08/2", "tags": ["x_transferred"]}, {"url": "http://git.savannah.gnu.org/cgit/emacs.git/commit/?h=emacs-29&id=3c1693d08b0a71d40a77e7b40c0ebc42dca2d2cc", "tags": ["x_transferred"]}, {"name": "[oss-security] 20230309 Re: Shell command and Emacs Lisp code injection in emacsclient-mail.desktop", "tags": ["mailing-list", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2023/03/09/1"}, {"url": "https://www.gabriel.urdhr.fr/2023/06/08/emacsclient-mail-shell-elisp-injections/", "tags": ["x_transferred"]}]}]}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:gnu:emacs:*:*:*:*:*:*:*:*", "matchCriteriaId": "63E864C7-D01F-468E-B57F-01BB09C275EC", "versionEndIncluding": "28.2", "versionStartIncluding": "28.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "emacsclient-mail.desktop in Emacs 28.1 through 28.2 is vulnerable to Emacs Lisp code injections through a crafted mailto: URI with unescaped double-quote characters. It is fixed in 29.0.90."}], "id": "CVE-2023-27986", "lastModified": "2023-06-09T06:16:00.423", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-03-09T06:15:33.187", "references": [{"source": "cve@mitre.org", "tags": ["Issue Tracking", "Patch"], "url": "http://git.savannah.gnu.org/cgit/emacs.git/commit/?h=emacs-29&id=3c1693d08b0a71d40a77e7b40c0ebc42dca2d2cc"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Patch"], "url": "http://www.openwall.com/lists/oss-security/2023/03/09/1"}, {"source": "cve@mitre.org", "url": "https://www.gabriel.urdhr.fr/2023/06/08/emacsclient-mail-shell-elisp-injections/"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Patch"], "url": "https://www.openwall.com/lists/oss-security/2023/03/08/2"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-94"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "emacs: Emacs Lisp code injection via a crafted mailto URI", "id": "2176473", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2176473"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.8", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-77", "details": ["emacsclient-mail.desktop in Emacs 28.1 through 28.2 is vulnerable to Emacs Lisp code injections through a crafted mailto: URI with unescaped double-quote characters. It is fixed in 29.0.90.", "A flaw was found in the Emacs text editor. A crafted mailto URI, when opened with emacsclient-mail.desktop, can result in Emacs Lisp code injection."], "name": "CVE-2023-27986", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "emacs", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "emacs", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "emacs", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "emacs", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2023-03-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-27986\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-27986"], "statement": "The emacsclient-mail.desktop file is not distributed in Red Hat Enterprise Linux 6, 7, 8 and 9. Therefore, Red Hat Enterprise Linux is not affected by this flaw.", "threat_severity": "Important"}