CVE-2018-7584
En bref
- Source
- NVD
- EPSS
- EPSS 87.35 % · centile 100 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- mitre
- Statut NVD
- Modified
Description
In PHP through 5.6.33, 7.0.x before 7.0.28, 7.1.x through 7.1.14, and 7.2.x through 7.2.2, there is a stack-based buffer under-read while parsing an HTTP response in the php_stream_url_wrap_http_ex function in ext/standard/http_fopen_wrapper.c. This subsequently results in copying a large string.
Faiblesses (CWE)
- CWE-119 — Opération hors des limites d'un tampon mémoire
Références
- https://usn.ubuntu.com/3600-1/
- https://www.debian.org/security/2018/dsa-4240
- https://bugs.php.net/bug.php?id=75981
- https://lists.debian.org/debian-lts-announce/2018/03/msg00030.html
- https://www.tenable.com/security/tns-2018-12
- https://www.tenable.com/security/tns-2018-03
- http://www.securitytracker.com/id/1041607
- https://github.com/php/php-src/commit/523f230c831d7b33353203fa34aee4e92ac12bba
- https://www.exploit-db.com/exploits/44846/
- http://php.net/ChangeLog-7.php
- https://lists.debian.org/debian-lts-announce/2018/06/msg00005.html
- https://usn.ubuntu.com/3600-2/
- http://www.securityfocus.com/bid/103204
- https://access.redhat.com/errata/RHSA-2019:2519
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.0 | CRITICAL 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | HIGH 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2018-19305
- GCVE · GCVE-0-2018-7584
Avis du CERT-FR
- CERTFR-2018-AVI-266 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr
- CERTFR-2018-AVI-109 — Multiples vulnérabilités dans PHP · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*≤ 5.6.33cpe:2.3:a:php:php:*:*:*:*:*:*:*:*≥ 7.0.0 < 7.0.28cpe:2.3:a:php:php:*:*:*:*:*:*:*:*≥ 7.1.0 ≤ 7.1.14cpe:2.3:a:php:php:*:*:*:*:*:*:*:*≥ 7.2.0 ≤ 7.2.2cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
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 |