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Zafiyetler / CVE-2026-3593

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CVE-2026-3593

bind: Heap use-after-free vulnerability in BIND 9 DNS-over-HTTPS implementation

Yayın Değişiklik CWE 416, 825
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat7.4CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H

Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD, Photon OS. Daha düşük diyenler: Red Hat (yüksek), Azure Linux (yüksek), Ubuntu (orta).

Açıklama

A use-after-free vulnerability exists within the DNS-over-HTTPS implementation. This issue affects BIND 9 versions 9.20.0 through 9.20.22, 9.21.0 through 9.21.21, and 9.20.9-S1 through 9.20.22-S1. BIND 9 versions 9.18.0 through 9.18.48 and 9.18.11-S1 through 9.18.48-S1 are NOT affected.

Etkilenen paketler ve düzeltilmiş sürümler

KaynakPaketDüzeltildiği sürüm
Photon OS 5.0bindutils, bindutils-devel, bindutils-libs9.20.23-1.ph5
alpine 3.20bind9.18.49-r0
alpine 3.21bind9.18.49-r0
alpine 3.22bind9.20.23-r0
alpine 3.23bind9.20.23-r0
alpine 3.24bind9.20.23-r0
alpine edgebind9.20.23-r0
Azure Linux 3.0bind0:9.20.23-1.azl3
debian 13bind91:9.20.23-1~deb13u1
debian 14bind91:9.20.23-1
echobind91:9.20.23-1~deb13u1
minimosbind9.20.23-r0
25 kaynaktaki 38 kaydın hepsini göster
KaynakPaketDüzeltildiği sürüm
Photon OS 5.0bindutils9.20.23-1.ph5
Photon OS 5.0bindutils-devel9.20.23-1.ph5
Photon OS 5.0bindutils-libs9.20.23-1.ph5
alpine 3.20bind9.18.49-r0
alpine 3.21bind9.18.49-r0
alpine 3.22bind9.20.23-r0
alpine 3.23bind9.20.23-r0
alpine 3.24bind9.20.23-r0
alpine edgebind9.20.23-r0
Azure Linux 3.0bind0:9.20.23-1.azl3
debian 13bind91:9.20.23-1~deb13u1
debian 14bind91:9.20.23-1
echobind91:9.20.23-1~deb13u1
minimosbind9.20.23-r0
rapidfort alpine 3.20bind9.18.49-r0, 9.20.23-r0
rapidfort alpine 3.21bind9.18.49-r0, 9.20.23-r0
rapidfort alpine 3.22bind9.18.49-r0, 9.20.23-r0
rapidfort alpine 3.23bind9.20.23-r0
rapidfort alpine 3.24bind9.20.23-r0
rapidfort debian 12bind90:9.20.23-1~deb13u1, 1:9.20.23-1
rapidfort debian 12rf-bind91:9.20.29-1~deb13u1
rapidfort debian 13bind90:9.20.23-1~deb13u1, 1:9.20.23-1
rapidfort debian 13rf-bind91:9.20.29-1~deb13u1
rapidfort fedora 43bind9-next32:9.21.22-2.fc43
rapidfort fedora 43bind9-next-chroot32:9.21.22-2.fc43
rapidfort fedora 43bind9-next-dnssec-utils32:9.21.22-2.fc43
rapidfort fedora 43bind9-next-doc32:9.21.22-2.fc43
rapidfort fedora 43bind9-next-libs32:9.21.22-2.fc43
rapidfort fedora 43bind9-next-license32:9.21.22-2.fc43
rapidfort fedora 43bind9-next-utils32:9.21.22-2.fc43
rapidfort ubuntu 20.04bind91:9.20.18-1ubuntu2.1
rapidfort ubuntu 20.04rf-bind91:9.20.11-1ubuntu2.4, 1:9.20.18-1ubuntu2.1
rapidfort ubuntu 22.04bind91:9.20.18-1ubuntu2.1
rapidfort ubuntu 22.04rf-bind91:9.20.11-1ubuntu2.4, 1:9.20.18-1ubuntu2.1
rapidfort ubuntu 24.04bind91:9.20.18-1ubuntu2.1
rapidfort ubuntu 24.04rf-bind91:9.20.11-1ubuntu2.4, 1:9.20.18-1ubuntu2.1
ubuntu 25.10bind91:9.20.11-1ubuntu2.4
ubuntu 26.04bind91:9.20.18-1ubuntu2.1

Referanslar

10 referansın hepsi

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.