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Zafiyetler / CVE-2017-6920

kritik

CVE-2017-6920

PECL YAML parser unsafe object handling

Yayın Değişiklik CWE 19
En geç 24 Eki 2026, 07:11 UTC tarihinden beri Trivy database'indeO derlemeden önce ne zaman girdiği kayıtlı değil.

Kaynağa göre önem derecesi

NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD, GHSA.

Açıklama

Drupal core 8 before versions 8.3.4 allows remote attackers to execute arbitrary code due to the PECL YAML parser not handling PHP objects safely during certain operations.

Etkilenen paketler ve düzeltilmiş sürümler

KaynakPaketDüzeltildiği sürüm
composer::GitHub Security Advisory Composerdrupal/core, drupal/drupal8.3.4
composer::PHP Security Advisories Databasedrupal/core, drupal/drupaldüzeltme belirtilmemiş
2 kaynaktaki 4 kaydın hepsini göster
KaynakPaketDüzeltildiği sürüm
composer::GitHub Security Advisory Composerdrupal/core8.3.4
composer::GitHub Security Advisory Composerdrupal/drupal8.3.4
composer::PHP Security Advisories Databasedrupal/coredüzeltme belirtilmemiş
composer::PHP Security Advisories Databasedrupal/drupaldüzeltme belirtilmemiş

Referanslar

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.