CVE-2018-15588
UnknownEPSS 2.44%
Last modified
CVE-2018-15588 is a vulnerability of currently unknown severity. MailMate before 1.11.3 mishandles a suspicious HTML/MIME structure in a signed/encrypted email.. EPSS estimates a 2.44% chance of exploitation in the next 30 days.
Description
MailMate before 1.11.3 mishandles a suspicious HTML/MIME structure in a signed/encrypted email.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Freron | Mailmate | < 1.11.3 |
References
- http://packetstormsecurity.com/files/152703/Johnny-You-Are-Fired.htmlThird Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2019/Apr/38Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/04/30/4Mailing List, Third Party Advisory
- https://updates.mailmate-app.com/release_notesRelease Notes, Vendor Advisory
- http://packetstormsecurity.com/files/152703/Johnny-You-Are-Fired.htmlThird Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2019/Apr/38Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/04/30/4Mailing List, Third Party Advisory
- https://updates.mailmate-app.com/release_notesRelease Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-15588?
MailMate before 1.11.3 mishandles a suspicious HTML/MIME structure in a signed/encrypted email.
How severe is CVE-2018-15588?
Severity scoring for CVE-2018-15588 is pending analysis. The EPSS model estimates a 2.44% probability of exploitation in the next 30 days.
How do I fix CVE-2018-15588?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2018-15588?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST