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.
References
Configurations
History
21 Nov 2024, 03:18
Type | Values Removed | Values Added |
---|---|---|
References | () http://packetstormsecurity.com/files/152703/Johnny-You-Are-Fired.html - Third Party Advisory, VDB Entry | |
References | () http://seclists.org/fulldisclosure/2019/Apr/38 - Mailing List, Third Party Advisory | |
References | () http://www.openwall.com/lists/oss-security/2019/04/30/4 - Mailing List, Third Party Advisory | |
References | () https://github.com/RUB-NDS/Johnny-You-Are-Fired - | |
References | () https://github.com/RUB-NDS/Johnny-You-Are-Fired/blob/master/paper/johnny-fired.pdf - | |
References | () https://lists.debian.org/debian-lts-announce/2017/12/msg00021.html - Mailing List, Third Party Advisory | |
References | () https://lists.debian.org/debian-security-announce/2017/msg00333.html - Mailing List, Third Party Advisory | |
References | () https://sourceforge.net/p/enigmail/bugs/709/ - Third Party Advisory | |
References | () https://www.debian.org/security/2017/dsa-4070 - Third Party Advisory |
Information
Published : 2017-12-27 17:08
Updated : 2024-11-21 03:18
NVD link : CVE-2017-17848
Mitre link : CVE-2017-17848
CVE.ORG link : CVE-2017-17848
JSON object : View
Products Affected
enigmail
- enigmail
debian
- debian_linux
CWE
CWE-347
Improper Verification of Cryptographic Signature