CVE-2019-18887
HIGH 8.1
En bref
- Source
- NVD
- EPSS
- EPSS 1.34 % · centile 71 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- mitre
- Statut NVD
- Modified
Description
An issue was discovered in Symfony 2.8.0 through 2.8.50, 3.4.0 through 3.4.34, 4.2.0 through 4.2.11, and 4.3.0 through 4.3.7. The UriSigner was subject to timing attacks. This is related to symfony/http-kernel.
Faiblesses (CWE)
- CWE-203 — Écart observable
Références
- https://symfony.com/blog/symfony-4-3-8-released
- https://github.com/symfony/symfony/releases/tag/v4.3.8
- https://symfony.com/blog/cve-2019-18887-use-constant-time-comparison-in-urisigner
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DZNXRVHDQBNZQUCNRVZICPPBFRAUWUJX/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VXEAOEANNIVYANTMOJ42NKSU6BGNBULZ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UED22BOXTL2SSFMGYKA64ZFHGLLJG3EA/
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Avis
- GHSA-q8hg-pf8v-cxrv — Symfony Http-Kernel has non-constant time comparison in UriSigner
Références européennes
- ENISA EUVD · EUVD-2022-1515
- GCVE · GCVE-0-2019-18887
Configurations affectées (CPE NVD)
cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:*≥ 2.8.0 ≤ 2.8.50cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:*≥ 3.4.0 ≤ 3.4.34cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:*≥ 4.2.0 ≤ 4.2.11cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:*≥ 4.3.0 ≤ 4.3.7cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
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 |
| 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 |