CVE-2018-13785
En bref
- Source
- NVD
- EPSS
- EPSS 4.38 % · centile 91 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- mitre
- Statut NVD
- Modified
Description
In libpng 1.6.34, a wrong calculation of row_factor in the png_check_chunk_length function (pngrutil.c) may trigger an integer overflow and resultant divide-by-zero while processing a crafted PNG file, leading to a denial of service.
Faiblesses (CWE)
Références
- https://access.redhat.com/errata/RHSA-2018:3007
- https://security.netapp.com/advisory/ntap-20181018-0001/
- https://access.redhat.com/errata/RHSA-2018:3779
- https://access.redhat.com/errata/RHSA-2018:3534
- https://access.redhat.com/errata/RHSA-2018:3003
- https://usn.ubuntu.com/3712-1/
- https://access.redhat.com/errata/RHSA-2018:3002
- https://sourceforge.net/p/libpng/bugs/278/
- https://access.redhat.com/errata/RHSA-2018:3671
- https://access.redhat.com/errata/RHSA-2018:3852
- https://access.redhat.com/errata/RHSA-2018:3008
- http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
- https://access.redhat.com/errata/RHSA-2018:3533
- https://access.redhat.com/errata/RHSA-2018:3001
- https://access.redhat.com/errata/RHSA-2018:3000
- http://www.securityfocus.com/bid/105599
- http://www.securitytracker.com/id/1041889
- https://access.redhat.com/errata/RHSA-2018:3672
- https://github.com/glennrp/libpng/commit/8a05766cb74af05c04c53e6c9d60c13fc4d59bf2
- https://security.gentoo.org/glsa/201908-10
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | CISA-ADP |
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
| CVSS 2.0 | MEDIUM 4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2018-5723
- GCVE · GCVE-0-2018-13785
Avis du CERT-FR
- CERTFR-2018-AVI-495 — Multiples vulnérabilités dans Oracle Java SE · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:libpng:libpng:1.6.34:*:*:*:*:*:*:*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:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*cpe:2.3:a:oracle:jdk:1.6.0:update201:*:*:*:*:*:*cpe:2.3:a:oracle:jdk:1.7.0:update191:*:*:*:*:*:*cpe:2.3:a:oracle:jdk:1.8.0:update181:*:*:*:*:*:*cpe:2.3:a:oracle:jdk:11.0.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:jre:1.6.0:update201:*:*:*:*:*:*cpe:2.3:a:oracle:jre:1.7.0:update191:*:*:*:*:*:*cpe:2.3:a:oracle:jre:1.8.0:update181:*:*:*:*:*:*cpe:2.3:a:oracle:jre:11.0.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
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 |