CVE-2018-5711
At a glance
- Source
- NVD
- EPSS
- EPSS 13.20 % · percentile 96 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Modified
Description
gd_gif_in.c in the GD Graphics Library (aka libgd), as used in PHP before 5.6.33, 7.0.x before 7.0.27, 7.1.x before 7.1.13, and 7.2.x before 7.2.1, has an integer signedness error that leads to an infinite loop via a crafted GIF file, as demonstrated by a call to the imagecreatefromgif or imagecreatefromstring PHP function. This is related to GetCode_ and gdImageCreateFromGifCtx.
Weaknesses (CWE)
- CWE-681 — Incorrect Conversion between Numeric Types
- CWE-835 — Loop with Unreachable Exit Condition
References
- https://bugs.php.net/bug.php?id=75571
- https://usn.ubuntu.com/3755-1/
- https://access.redhat.com/errata/RHSA-2018:1296
- http://php.net/ChangeLog-5.php
- https://lists.debian.org/debian-lts-announce/2019/01/msg00028.html
- http://php.net/ChangeLog-7.php
- https://lists.debian.org/debian-lts-announce/2018/01/msg00022.html
- https://security.gentoo.org/glsa/201903-18
- https://access.redhat.com/errata/RHSA-2019:2519
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3CZ2QADQTKRHTGB2AHD7J4QQNDLBEMM6/
- https://www.oracle.com/security-alerts/cpuapr2020.html
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.0 | MEDIUM 5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2018-17480
- GCVE · GCVE-0-2018-5711
CERT-FR advisories
- CERTFR-2025-AVI-0481 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*≤ 5.6.32cpe:2.3:a:php:php:*:*:*:*:*:*:*:*≥ 7.0.0 ≤ 7.0.26cpe:2.3:a:php:php:*:*:*:*:*:*:*:*> 7.1.0 ≤ 7.1.12cpe:2.3:a:php:php:7.2.0:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*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:18.04:*:*:*:lts:*:*:*
Affected products
| Product | 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 |