Vulnerability in GNOME Evolution
CVE-2018-15587
GNOME Evolution through 3.28.2 is prone to OpenPGP signatures being spoofed for arbitrary messages using a specially crafted email that contains a valid signature from the entity to be impersonated as an attachment.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.024 (83.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 83.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.024 · newest: 0.024 · change: 0.000
Affected products
- GNOME Evolution
- Debian Linux — versions 8.0
Weakness classification (CWE)
References
- bugzilla.gnome.org/show_bug.cgi (Exploit, Issue Tracking, Vendor Advisory)
- lists.debian.org/debian-lts-announce/2019/04/msg00027.html (mailing-list, Mailing List, Third Party Advisory)
- www.openwall.com/lists/oss-security/2019/04/30/4 (mailing-list, Mailing List, Third Party Advisory)
- seclists.org/fulldisclosure/2019/Apr/38 (mailing-list, Mailing List, Third Party Advisory)
- packetstormsecurity.com/files/152703/Johnny-You-Are-Fired.html (VDB Entry, Third Party Advisory)
- github.com/RUB-NDS/Johnny-You-Are-Fired
- github.com/RUB-NDS/Johnny-You-Are-Fired/blob/master/paper/johnny-fired.pdf
- lists.opensuse.org/opensuse-security-announce/2019-05/msg00047.html (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2019-05/msg00061.html (vendor-advisory)
- usn.ubuntu.com/3998-1/ (vendor-advisory)
Frequently asked questions
- What is CVE-2018-15587?
- CVE-2018-15587 is a medium-severity vulnerability in GNOME Evolution, classified under Improper Verification of Cryptographic Signature. CVSS score: 6.5/10. Published 2019-02-11.
- How severe is CVE-2018-15587?
- Medium severity. CVSS v3 base score is 6.5 out of 10.