PT-2026-6366 · Crates.Io · Mnl

Publicado 2026-01-09 · Atualizado 2026-01-09

OSV

CVSS v4.0

2.0

Baixa

Vetor base

AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

The function mnl::cb run is marked as safe but exhibits unsound behavior when processing malformed Netlink message buffers.

Passing a crafted byte slice to mnl::cb run can trigger memory violations. The function does not sufficiently validate the input buffer structure before processing, leading to out-of-bounds reads.

This vulnerability allows an attacker to cause a Denial of Service (segmentation fault) or potentially read unmapped memory by providing a malformed Netlink message.

Correção

Out of bounds Read

Enumeração de Fraquezas

CWE-125

Identificadores relacionados

GHSA-585Q-CM62-757J

Produtos afetados

Mnl

Referências · 6

• https://github.com/mullvad/mnl-rs/pull/21 · Nota
• https://github.com/mullvad/mnl-rs · Nota
• https://github.com/mullvad/mnl-rs/issues/15 · Nota
• https://github.com/mullvad/mnl-rs/commit/61929d11c13b6cc4f864840a586fd48c6fd20ad9 · Nota
• https://rustsec.org/advisories/RUSTSEC-2025-0142.html · Nota
• https://osv.dev/vulnerability/GHSA-585q-cm62-757j · Aviso do Fabricante