PT-2023-18072 · Google · Android

Publicado 2023-10-30 · Atualizado 2023-11-07 · CVE-2023-21293

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Android (affected versions not specified)

Description The issue is related to side channel information disclosure in PackageManagerNative, allowing an attacker to determine whether an app is installed without query permissions. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Side Channel Attack

Enumeração de Fraquezas

CWE-203

Identificadores relacionados

CVE-2023-21293

Produtos afetados

Android

Referências · 4

• https://nvd.nist.gov/vuln/detail/CVE-2023-21293 · Nota de Segurança
• https://twitter.com/CVEnew/status/1719031900474384771 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2023-21293 · Aviso do Fabricante
• https://source.android.com/docs/security/bulletin/android-14 · Aviso do Fabricante