PT-2017-11697 · Mozilla+2 · Firefox Os+2

Publicado 2017-11-16 · Atualizado 2017-11-30 · CVE-2017-11032

Positive Technologies (AI Summary)

CVSS v2.0

4.6

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Android for MSM (affected versions not specified) Firefox OS for MSM (affected versions not specified) QRD Android (affected versions not specified)

Description A double free issue can occur in the service-locator driver when the kmalloc function fails to allocate memory for the resp and req pointers in the service locator send msg() function. This issue affects Android releases from CAF using the Linux kernel.

Recommendations For Android for MSM, consider restricting access to the service-locator driver until a patch is available. For Firefox OS for MSM, avoid using the service locator send msg() function until the issue is resolved. For QRD Android, as a temporary workaround, consider disabling the service-locator driver to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Double Free

Enumeração de Fraquezas

CWE-415

Identificadores relacionados

CVE-2017-11032

Produtos afetados

Android

Firefox Os

Qrd Android

Referências · 2

• https://source.android.com/security/bulletin/pixel/2017-11-01 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-11032 · Nota de Segurança