CVE-2017-5444
Description
De CVE.org
A buffer overflow vulnerability while parsing "application/http-index-format" format content when the header contains improperly formatted data. This allows for an out-of-bounds read of data from memory. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.
Détails du score du système commun d'évaluation des vulnérabilités (CVSS)
Info alert:Important note
CVSS scores for open source components depend on vendor-specific factors (e.g. version or build chain). Therefore, Red Hat's score and impact rating can be different from NVD and other vendors. Red Hat remains the authoritative CVE Naming Authority (CNA) source for its products and services (see Red Hat classifications).
Répartition des scores CVSS v3
| Red Hat | NVD | cve.org | |
|---|---|---|---|
| Score de base | 7.5 | 7.5 | N/A |
| Vecteur d'attaque | Network | Network | N/A |
| Complexité de l'attaque | High | Low | N/A |
| Privilèges requis | None | None | N/A |
| Interaction avec l'utilisateur | Required | None | N/A |
| Champ d'application | Unchanged | Unchanged | N/A |
| Confidentialité | High | High | N/A |
| Impact sur l'intégrité | High | None | N/A |
| Impact sur la disponibilité | High | None | N/A |
Vecteur
Red Hat: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Remerciements
Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Chamal De Silva as the original reporter.
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