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Zafiyetler / CVE-2021-3781

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CVE-2021-3781

ghostscript: sandbox escape using '%pipe%'

Yayın Değişiklik CWE 20, 78
En geç 24 Eki 2026, 07:11 UTC tarihinden beri Trivy database'indeO derlemeden önce ne zaman girdiği kayıtlı değil.

Kaynağa göre önem derecesi

NVD9.9CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Red Hat9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Açıklama

A trivial sandbox (enabled with the `-dSAFER` option) escape flaw was found in the ghostscript interpreter by injecting a specially crafted pipe command. This flaw allows a specially crafted document to execute arbitrary commands on the system in the context of the ghostscript interpreter. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

Etkilenen paketler ve düzeltilmiş sürümler

KaynakPaketDüzeltildiği sürüm
alpine 3.13ghostscript9.53.3-r1
alpine 3.14ghostscript9.54-r1
alpine 3.15ghostscript9.54-r1
alpine 3.16ghostscript9.54-r1
alpine 3.17ghostscript9.54-r1
alpine 3.18ghostscript9.54-r1
alpine 3.19ghostscript9.54-r1
alpine 3.20ghostscript9.54-r1
alpine 3.21ghostscript9.54-r1
alpine 3.22ghostscript9.54-r1
alpine 3.23ghostscript9.54-r1
alpine 3.24ghostscript9.54-r1
25 kaynaktaki 25 kaydın hepsini göster
KaynakPaketDüzeltildiği sürüm
alpine 3.13ghostscript9.53.3-r1
alpine 3.14ghostscript9.54-r1
alpine 3.15ghostscript9.54-r1
alpine 3.16ghostscript9.54-r1
alpine 3.17ghostscript9.54-r1
alpine 3.18ghostscript9.54-r1
alpine 3.19ghostscript9.54-r1
alpine 3.20ghostscript9.54-r1
alpine 3.21ghostscript9.54-r1
alpine 3.22ghostscript9.54-r1
alpine 3.23ghostscript9.54-r1
alpine 3.24ghostscript9.54-r1
alpine edgeghostscript9.54-r1
debian 11ghostscript9.53.3~dfsg-7+deb11u1
debian 12ghostscript9.53.3~dfsg-8
debian 13ghostscript9.53.3~dfsg-8
debian 14ghostscript9.53.3~dfsg-8
echoghostscript9.53.3~dfsg-8
root.io alpine 3.17rootio-ghostscript9.54-r1
root.io debian 12rootio-ghostscript9.53.3~dfsg-8
ubuntu 20.04ghostscript9.50~dfsg-5ubuntu4.3
ubuntu 20.04-ESMghostscript9.50~dfsg-5ubuntu4.3
ubuntu 21.04ghostscript9.53.3~dfsg-7ubuntu0.1
ubuntu 21.10ghostscript9.54.0~dfsg1-0ubuntu2
ubuntu 22.04ghostscript9.54.0~dfsg1-0ubuntu2

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.