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7.1Hoch

CVE-2020-27792Ghostscript: heap buffer over write vulnerability in ghostscript's lp8000_print_page() in gdevlp8k.c

Red Hat Red Hat Enterprise Linux 8; Red Hat Red Hat Enterprise Linux 6; Red Hat Red Hat Enterprise Linux 7; Red Hat Red Hat Enterprise Linux 9 Veröffentlicht: (vor 4 Jahren)

Beschreibung

A heap-based buffer overwrite vulnerability was found in GhostScript's lp8000_print_page() function in the gdevlp8k.c file. This flaw allows an attacker to trick a user into opening a crafted PDF file, triggering the heap buffer overflow that could lead to memory corruption or a denial of service.

Schwachstellentyp (CWE): CWE-119

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

HerstellerProduktVersionen
artifex ghostscript ≤ 9.50
debian debian linux 10.0
enterprise linux 8 —
Red Hat Red Hat Enterprise Linux 6 —
Red Hat Red Hat Enterprise Linux 7 —
Red Hat Red Hat Enterprise Linux 8 all versions
Red Hat Red Hat Enterprise Linux 9 —

Referenzen und Patches

CPE-Treffer (NVD) (2)
  • cpe:2.3:a:artifex:ghostscript:*:*:*:*:*:*:*:* ≤ 9.50
  • cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

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