Medium severity6.5OSV Advisory· Published Feb 11, 2019· Updated Jun 17, 2026
CVE-2018-15587
CVE-2018-15587
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
173.27.4, 3.27.90, 3.27.91, …+ 2 more
- (no CPE)range: 3.27.4, 3.27.90, 3.27.91, …
- cpe:2.3:a:gnome:evolution:*:*:*:*:*:*:*:*range: <=3.28.2
- (no CPE)range: <=3.28.2
- osv-coords13 versionspkg:rpm/opensuse/evolution&distro=openSUSE%20Leap%2015.0pkg:rpm/opensuse/evolution&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/evolution&distro=openSUSE%20Tumbleweedpkg:rpm/suse/evolution&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3pkg:rpm/suse/evolution&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP4pkg:rpm/suse/evolution&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3pkg:rpm/suse/evolution&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4pkg:rpm/suse/evolution&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/evolution&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP3pkg:rpm/suse/evolution&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP4pkg:rpm/suse/evolution&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP5pkg:rpm/suse/evolution&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015pkg:rpm/suse/evolution&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP1
< 3.26.6-lp150.3.3.1+ 12 more
- (no CPE)range: < 3.26.6-lp150.3.3.1
- (no CPE)range: < 3.26.6-lp151.4.3.1
- (no CPE)range: < 3.40.4-1.4
- (no CPE)range: < 3.22.6-19.9.1
- (no CPE)range: < 3.22.6-19.9.1
- (no CPE)range: < 3.22.6-19.9.1
- (no CPE)range: < 3.22.6-19.9.1
- (no CPE)range: < 3.22.6-19.9.1
- (no CPE)range: < 3.22.6-19.9.1
- (no CPE)range: < 3.22.6-19.9.1
- (no CPE)range: < 3.22.6-19.9.1
- (no CPE)range: < 3.26.6-4.3.1
- (no CPE)range: < 3.26.6-4.3.1
Patches
Vulnerability mechanics
References
12- bugzilla.gnome.org/show_bug.cginvdExploitIssue TrackingVendor Advisory
- packetstormsecurity.com/files/152703/Johnny-You-Are-Fired.htmlnvdThird Party AdvisoryVDB Entry
- seclists.org/fulldisclosure/2019/Apr/38nvdMailing ListThird Party Advisory
- www.openwall.com/lists/oss-security/2019/04/30/4nvdMailing ListThird Party Advisory
- lists.debian.org/debian-lts-announce/2019/04/msg00027.htmlnvdMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2019-05/msg00047.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2019-05/msg00061.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2019-06/msg00024.htmlnvd
- github.com/RUB-NDS/Johnny-You-Are-Fired/blob/master/paper/johnny-fired.pdfnvd
- seclists.org/bugtraq/2019/Jun/7nvd
- usn.ubuntu.com/3998-1/nvd
- www.debian.org/security/2019/dsa-4457nvd
News mentions
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