CVE-2016-5340
En bref
- Source
- NVD
- EPSS
- EPSS 0.30 % · centile 23 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- mitre
- Statut NVD
- Modified
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Description
The is_ashmem_file function in drivers/staging/android/ashmem.c in a certain Qualcomm Innovation Center (QuIC) Android patch for the Linux kernel 3.x mishandles pointer validation within the KGSL Linux Graphics Module, which allows attackers to bypass intended access restrictions by using the /ashmem string as the dentry name.
Faiblesses (CWE)
- CWE-20 — Validation d'entrée incorrecte
Références
- https://www.codeaurora.org/invalid-path-check-ashmem-memory-file-cve-2016-5340
- http://www.securityfocus.com/bid/92374
- http://source.android.com/security/bulletin/2016-10-01.html
- https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=06e51489061e5473b4e2035c79dcf7c27a6f75a6
- http://www.securitytracker.com/id/1036763
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | HIGH 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2016-6291
- GCVE · GCVE-0-2016-5340
Avis du CERT-FR
- CERTFR-2016-AVI-326 — Multiples vulnérabilités dans Google Android (Nexus) · cert.ssi.gouv.fr
- CERTFR-2016-AVI-297 — Multiples vulnérabilités dans Google Android (Nexus) · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:google:android:*:*:*:*:*:*:*:*≤ 7.0cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 3.0 ≤ 3.19.8
Produits affectés
| Produit | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |