Zafiyetler / CVE-2017-18206

kritik

CVE-2017-18206

zsh: buffer overrun in symlinks

Yayın Değişiklik CWE 119
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
Red Hat7.5CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

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

Açıklama

In utils.c in zsh before 5.4, symlink expansion had a buffer overflow.

Etkilenen paketler ve düzeltilmiş sürümler

KaynakPaketDüzeltildiği sürüm
Photon OS 2.0zsh5.3.1-10.ph2
amazon linux 1zsh, zsh-debuginfo, zsh-html5.0.2-31.17.amzn1
amazon linux 2zsh, zsh-debuginfo, zsh-html5.3.1-7.amzn2
debian 11zsh5.4.1-1
debian 12zsh5.4.1-1
debian 13zsh5.4.1-1
debian 14zsh5.4.1-1
debian 7zsh4.3.17-1+deb7u1
debian 8zshdüzeltme belirtilmemiş
debian 9zsh5.3.1-4+deb9u1
echozsh5.4.1-1
Oracle Linux 6zsh, zsh-html4.3.11-8.el6
16 kaynaktaki 22 kaydın hepsini göster
KaynakPaketDüzeltildiği sürüm
Photon OS 2.0zsh5.3.1-10.ph2
amazon linux 1zsh5.0.2-31.17.amzn1
amazon linux 1zsh-debuginfo5.0.2-31.17.amzn1
amazon linux 1zsh-html5.0.2-31.17.amzn1
amazon linux 2zsh5.3.1-7.amzn2
amazon linux 2zsh-debuginfo5.3.1-7.amzn2
amazon linux 2zsh-html5.3.1-7.amzn2
debian 11zsh5.4.1-1
debian 12zsh5.4.1-1
debian 13zsh5.4.1-1
debian 14zsh5.4.1-1
debian 7zsh4.3.17-1+deb7u1
debian 8zshdüzeltme belirtilmemiş
debian 9zsh5.3.1-4+deb9u1
echozsh5.4.1-1
Oracle Linux 6zsh4.3.11-8.el6
Oracle Linux 6zsh-html4.3.11-8.el6
Oracle Linux 7zsh5.0.2-31.el7
Oracle Linux 7zsh-html5.0.2-31.el7
ubuntu 16.04zsh5.1.1-1ubuntu2.1
ubuntu 16.04-ESMzsh5.1.1-1ubuntu2.1
ubuntu 17.10zsh5.2-5ubuntu1.1

Referanslar

12 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.