PT-2018-15609 · Pulseaudio · Libpulse-Binding

Publicado 2018-06-15 · Atualizado 2022-01-06 · CVE-2018-25028

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 use-after-free problems with objects returned by the get format info and get context methods of Stream objects. These objects were mistakenly constructed without setting a flag to prevent the destruction of underlying C objects they reference upon their own destruction. This can cause a use-after-free when get context is called.

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 avoiding 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-2018-25028

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://osv.dev/vulnerability/GHSA-ghpq-vjxw-ch5w · Aviso do Fabricante
• https://rustsec.org/advisories/RUSTSEC-2018-0021.html · Aviso do Fabricante
• https://osv.dev/vulnerability/RUSTSEC-2018-0021 · Aviso do Fabricante
• https://crates.io/crates/libpulse-binding · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-25028 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2018-25027 · Nota de Segurança
• https://osv.dev/vulnerability/GHSA-hxjf-h2mh-r6hj · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2018-25028 · Aviso do Fabricante
• https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/libpulse-binding/RUSTSEC-2018-0021.md · Aviso do Fabricante
• https://t.me/cvenotify/24956 · Publicação no Telegram
• https://osv.dev/vulnerability/GHSA-jqpv-jm4m-86j9 · Aviso do Fabricante