CVE-2016-8605
En bref
- Source
- NVD
- EPSS
- EPSS 2.77 % · centile 86 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- mitre
- Statut NVD
- Modified
Description
The mkdir procedure of GNU Guile temporarily changed the process' umask to zero. During that time window, in a multithreaded application, other threads could end up creating files with insecure permissions. For example, mkdir without the optional mode argument would create directories as 0777. This is fixed in Guile 2.0.13. Prior versions are affected.
Faiblesses (CWE)
- CWE-275 — Problèmes de permissions
Références
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6QTAGSDCTYXTABAA77BQJGNKOOBRV4DK/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UJP5S36GTXMDEBXWF6LKKV76DSLNQG44/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNVE5N24FLWDYBQ3LAFMF6BFCWKDO7VM/
- http://www.securityfocus.com/bid/93510
- http://www.openwall.com/lists/oss-security/2016/10/12/1
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.0 | MEDIUM 5.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2016-9452
- GCVE · GCVE-0-2016-8605
Avis du CERT-FR
- CERTFR-2016-AVI-167 — Multiples vulnérabilités dans ArubaOS · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:25:*:*:*:*:*:*:*cpe:2.3:a:gnu:guile:*:*:*:*:*:*:*:*≤ 2.0.12
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 |