The start_authentication function in lightdm-gtk-greeter.c in LightDM GTK+ Greeter before 1.7.1 does not properly handle the return value from the lightdm_greeter_get_authentication_user function, which allows local users to cause a denial of service (NULL pointer dereference) vi...
Vendor
lightdm gtk+ greeter project vulnerabilities
1 published CVE affecting lightdm gtk+ greeter project, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 1
- Critical
- 0
- High
- 0
- Medium
- 0
- Low
- 1
- Unscored
- 0
- CISA KEV
- 0
Products
Latest lightdm gtk+ greeter project CVEs
Newest publication first
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LowCVSS 2.1 EPSS 0.41%
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.