PT-2018-5497 · Google · Android

Publicado 2018-01-12 · Atualizado 2018-02-01 · CVE-2017-13197

Positive Technologies (AI Summary)

CVSS v2.0

7.8

Alta

Vetor base

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions: Android versions 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1

Description: The issue is related to the ihevcd parse slice.c function, where slave threads are not joined in case of an error. This could lead to a remote denial of service of a critical system process without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations: For Android versions 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1, consider applying a patch that fixes the issue in the ihevcd parse slice.c function to prevent slave threads from not being joined in case of an error. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2017-13197

Produtos afetados

Android

Referências · 5

• http://securityfocus.com/bid/102414 · Nota
• http://securitytracker.com/id/1040106 · Nota
• https://source.android.com/security/bulletin/2018-01-01 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2017-13197 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-13197 · Nota de Segurança