CVE-2020-29074

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CVSS 3.1

8.8 high

EPSS

2%p77

Published

Nov 25, 2020 (Nov 25, 2020)

Modified

Jun 17, 2026

Description

scan.c in x11vnc 0.9.16 uses IPC_CREAT|0777 in shmget calls, which allows access by actors other than the current user.

Vendors: x11vnc project fedoraproject debian
Products: x11vnc, fedora, debian linux
Weakness: CWE-732
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.8%)

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