{"id":"CVE-2017-17848","state":"PUBLISHED","title":"An issue was discovered in Enigmail before 1.9.9. In a variant of CVE-2017-17847, signature spoofing is possible for multipart/related messages because a signed message part can be","description":"An issue was discovered in Enigmail before 1.9.9. In a variant of CVE-2017-17847, signature spoofing is possible for multipart/related messages because a signed message part can be referenced with a cid: URI but not actually displayed. In other words, the entire containing message appears to be signed, but the recipient does not see any of the signed text.","publishedAt":"2017-12-22T23:00:00.000Z","updatedAt":"2024-08-05T21:06:48.930Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://sourceforge.net/p/enigmail/bugs/709/","https://lists.debian.org/debian-security-announce/2017/msg00333.html","https://lists.debian.org/debian-lts-announce/2017/12/msg00021.html","https://www.debian.org/security/2017/dsa-4070","http://www.openwall.com/lists/oss-security/2019/04/30/4","http://seclists.org/fulldisclosure/2019/Apr/38","http://packetstormsecurity.com/files/152703/Johnny-You-Are-Fired.html","https://github.com/RUB-NDS/Johnny-You-Are-Fired","https://github.com/RUB-NDS/Johnny-You-Are-Fired/blob/master/paper/johnny-fired.pdf"],"weaknesses":[],"ingestedAt":"2026-10-29T19:43:28.887Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2017/17xxx/CVE-2017-17848.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2017-17848","state":"PUBLISHED","datePublished":"2017-12-22T23:00:00.000Z","dateUpdated":"2024-08-05T21:06:48.930Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2017-12-22T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"An issue was discovered in Enigmail before 1.9.9. In a variant of CVE-2017-17847, signature spoofing is possible for multipart/related messages because a signed message part can be referenced with a cid: URI but not actually displayed. In other words, the entire containing message appears to be signed, but the recipient does not see any of the signed text."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://sourceforge.net/p/enigmail/bugs/709/","tags":["x_refsource_MISC"]},{"url":"https://lists.debian.org/debian-security-announce/2017/msg00333.html","tags":["x_refsource_MISC"]},{"url":"https://lists.debian.org/debian-lts-announce/2017/12/msg00021.html","name":"[debian-lts-announce] 20171223 [SECURITY] [DLA 1219-1] enigmail security update","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://www.debian.org/security/2017/dsa-4070","name":"DSA-4070","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"http://www.openwall.com/lists/oss-security/2019/04/30/4","name":"[oss-security] 20190430 Spoofing OpenPGP and S/MIME Signatures in Emails (multiple clients)","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://seclists.org/fulldisclosure/2019/Apr/38","name":"20190430 OpenPGP and S/MIME signature forgery attacks in multiple email clients","tags":["mailing-list","x_refsource_FULLDISC"]},{"url":"http://packetstormsecurity.com/files/152703/Johnny-You-Are-Fired.html","tags":["x_refsource_MISC"]},{"url":"https://github.com/RUB-NDS/Johnny-You-Are-Fired","tags":["x_refsource_MISC"]},{"url":"https://github.com/RUB-NDS/Johnny-You-Are-Fired/blob/master/paper/johnny-fired.pdf","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2019-05-16T17:00:34.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"datePublic":"2017-12-22T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2017-17848","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"An issue was discovered in Enigmail before 1.9.9. In a variant of CVE-2017-17847, signature spoofing is possible for multipart/related messages because a signed message part can be referenced with a cid: URI but not actually displayed. In other words, the entire containing message appears to be signed, but the recipient does not see any of the signed text."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://sourceforge.net/p/enigmail/bugs/709/","refsource":"MISC","url":"https://sourceforge.net/p/enigmail/bugs/709/"},{"name":"https://lists.debian.org/debian-security-announce/2017/msg00333.html","refsource":"MISC","url":"https://lists.debian.org/debian-security-announce/2017/msg00333.html"},{"name":"[debian-lts-announce] 20171223 [SECURITY] [DLA 1219-1] enigmail security update","refsource":"MLIST","url":"https://lists.debian.org/debian-lts-announce/2017/12/msg00021.html"},{"name":"DSA-4070","refsource":"DEBIAN","url":"https://www.debian.org/security/2017/dsa-4070"},{"name":"[oss-security] 20190430 Spoofing OpenPGP and S/MIME Signatures in Emails (multiple clients)","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2019/04/30/4"},{"name":"20190430 OpenPGP and S/MIME signature forgery attacks in multiple email clients","refsource":"FULLDISC","url":"http://seclists.org/fulldisclosure/2019/Apr/38"},{"name":"http://packetstormsecurity.com/files/152703/Johnny-You-Are-Fired.html","refsource":"MISC","url":"http://packetstormsecurity.com/files/152703/Johnny-You-Are-Fired.html"},{"name":"https://github.com/RUB-NDS/Johnny-You-Are-Fired","refsource":"MISC","url":"https://github.com/RUB-NDS/Johnny-You-Are-Fired"},{"name":"https://github.com/RUB-NDS/Johnny-You-Are-Fired/blob/master/paper/johnny-fired.pdf","refsource":"MISC","url":"https://github.com/RUB-NDS/Johnny-You-Are-Fired/blob/master/paper/johnny-fired.pdf"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://sourceforge.net/p/enigmail/bugs/709/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://lists.debian.org/debian-security-announce/2017/msg00333.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2017/12/msg00021.html","name":"[debian-lts-announce] 20171223 [SECURITY] [DLA 1219-1] enigmail security update","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://www.debian.org/security/2017/dsa-4070","name":"DSA-4070","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2019/04/30/4","name":"[oss-security] 20190430 Spoofing OpenPGP and S/MIME Signatures in Emails (multiple clients)","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://seclists.org/fulldisclosure/2019/Apr/38","name":"20190430 OpenPGP and S/MIME signature forgery attacks in multiple email clients","tags":["mailing-list","x_refsource_FULLDISC","x_transferred"]},{"url":"http://packetstormsecurity.com/files/152703/Johnny-You-Are-Fired.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/RUB-NDS/Johnny-You-Are-Fired","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/RUB-NDS/Johnny-You-Are-Fired/blob/master/paper/johnny-fired.pdf","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T21:06:48.930Z"}}]}}}