CVE-2016-1283
En bref
- Source
- NVD
- EPSS
- EPSS 7.79 % · centile 95 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- mitre
- Statut NVD
- Modified
Description
The pcre_compile2 function in pcre_compile.c in PCRE 8.38 mishandles the /((?:F?+(?:^(?(R)a+\"){99}-))(?J)(?'R'(?'R'<((?'RR'(?'R'\){97)?J)?J)(?'R'(?'R'\){99|(:(?|(?'R')(\k'R')|((?'R')))H'R'R)(H'R))))))/ pattern and related patterns with named subgroups, which allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.
Faiblesses (CWE)
- CWE-119 — Opération hors des limites d'un tampon mémoire
Références
- https://access.redhat.com/errata/RHSA-2016:1132
- https://bugs.exim.org/show_bug.cgi?id=1767
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.343110
- http://www.securityfocus.com/bid/79825
- http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178955.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178193.html
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- https://www.tenable.com/security/tns-2016-18
- https://www.tenable.com/security/tns-2017-14
- https://bto.bluecoat.com/security-advisory/sa128
- http://www.securitytracker.com/id/1034555
- https://security.gentoo.org/glsa/201607-02
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/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-2016-2382
- GCVE · GCVE-0-2016-1283
Avis du CERT-FR
- CERTFR-2018-AVI-293 — Multiples vulnérabilités dans Tenable Nessus Agent · cert.ssi.gouv.fr
- CERTFR-2018-AVI-288 — Multiples vulnérabilités dans Tenable Nessus · cert.ssi.gouv.fr
- CERTFR-2017-AVI-381 — Multiples vulnérabilités dans PHP · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:pcre:pcre:8.38:*:*:*:*:*:*:*cpe:2.3:a:php:php:*:*:*:*:*:*:*:*≥ 5.6.0 < 5.6.32cpe:2.3:a:php:php:*:*:*:*:*:*:*:*≥ 7.0.0 < 7.0.25cpe:2.3:a:php:php:*:*:*:*:*:*:*:*≥ 7.1.0 < 7.1.11cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*
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 |