PT-2018-15608 · Pulseaudio · Libpulse-Binding

Publicado 2018-06-15 · Atualizado 2022-01-06 · CVE-2018-25027

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions libpulse-binding versions prior to 1.2.1

Description The issue is related to a use-after-free problem in the libpulse-binding crate for Rust. Specifically, the get format info and get context methods of Stream objects can cause this issue due to the objects being constructed without setting an important flag to prevent destruction of the underlying C objects they reference upon their own destruction.

Recommendations For versions prior to 1.2.1, update to version 1.2.1 or newer to resolve the issue. As a temporary workaround, consider restricting the use of the get format info and get context methods of Stream objects until the update is applied.

Correção

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

CVE-2018-25027

GHSA-GHPQ-VJXW-CH5W

GHSA-HXJF-H2MH-R6HJ

GHSA-JQPV-JM4M-86J9

RUSTSEC-2018-0021

Produtos afetados

Libpulse-Binding

Referências · 13

• https://github.com/jnqnfe/pulse-binding-rust · Nota
• https://github.com/jnqnfe/pulse-binding-rust/security/advisories/GHSA-ghpq-vjxw-ch5w · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-25027 · Nota de Segurança
• https://osv.dev/vulnerability/GHSA-ghpq-vjxw-ch5w · Aviso do Fabricante
• https://t.me/cvenotify/24964 · Publicação no Telegram
• https://rustsec.org/advisories/RUSTSEC-2018-0021.html · Nota
• https://osv.dev/vulnerability/CVE-2018-25027 · Aviso do Fabricante
• https://osv.dev/vulnerability/GHSA-hxjf-h2mh-r6hj · Aviso do Fabricante
• https://osv.dev/vulnerability/RUSTSEC-2018-0021 · Aviso do Fabricante
• https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/libpulse-binding/RUSTSEC-2018-0021.md · Nota
• https://osv.dev/vulnerability/GHSA-jqpv-jm4m-86j9 · Aviso do Fabricante
• https://crates.io/crates/libpulse-binding · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-25028 · Nota de Segurança