CVE-2026-110237: falha de alta gravidade em vifm
Vifm 0.8.1-beta through 0.14.4 Unverified IPC FIFO Ownership Allows Cross-User Command Execution
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21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7epss 0.1%
Vifm 0.8.1-beta through 0.14.4 reuses a pre-existing IPC FIFO in the shared temporary directory without checking ownership, allowing local users to execute commands as another user. Attackers can pre-create a world-writable vifm-ipc-vifm FIFO and write IPC packets with -c and ! shell commands that execute with the victim's privileges.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Produtos afetados
vifm · vifmCVEs relacionadas — vifm
No mesmo produto, das mais perigosas para as menos.
Referências
https://github.com/vifm/vifm/blob/v0.14.4/src/ipc.c#L394-L443https://github.com/vifm/vifm/blob/v0.14.4/src/ipc.c#L866-L874https://github.com/vifm/vifm/releases/tag/v0.14.4https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/SkX7Pmiofghttps://www.vulncheck.com/advisories/vifm-0.8.1-beta-through-0.14.4-unverified-ipc-fifo-ownership-allows-cross-user-command-execution