CVE-2016-20047 in EKG Gadu
Résumé (Anglaise)
EKG Gadu 1.9~pre+r2855-3+b1 contains a local buffer overflow vulnerability in the username handling that allows local attackers to execute arbitrary code by supplying an oversized username string. Attackers can trigger the overflow in the strlcpy function by passing a crafted buffer exceeding 258 bytes to overwrite the instruction pointer and execute shellcode with user privileges.
Responsable
VulnCheck
Réserver
28/03/2026
Divulgation
28/03/2026
Entrées
| Publié | Base | Temp | Vulnérabilité | CWE | Prod | Exp | Con | EPSS | CTI | CVE |
|---|---|---|---|---|---|---|---|---|---|---|
| 28/03/2026 | 6.8 | 6.6 | EKG Gadu strlcpy buffer overflow | 787 | Inconnu | Preuve de concept | Non défini | 0.00013 | 3.70 | CVE-2016-20047 |