scan.c in x11vnc 0.9.16 uses IPC_CREAT|0777 in shmget calls, which allows access by actors other than the current user.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 8.8 | HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | 2.8 | 5.9 |
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-732,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| debian | debian_linux | 10.0 |
| fedoraproject | fedora | 32 |
| x11vnc_project | x11vnc | 0.9.16 |
| debian | debian_linux | 9.0 |
| fedoraproject | fedora | 34 |
| fedoraproject | fedora | 33 |