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A null pointer dereference vulnerability in devices/vector/gdevtxtw.c and psi/zbfont.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted postscript file. This is fixed in v9.51.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade libgsUpgrade ghostscript-x11Upgrade ghostscript-tools-dvipdfUpgrade ghostscript-tools-fontsUpgrade ghostscript-docUpgrade ghostscriptUpgrade libgs-develUpgrade ghostscript-tools-printing | May 4, 2022 | Aug 13, 2020 |
| Alpine Linux | — | Upgrade ghostscript | Mar 26, 2024 | Aug 13, 2020 |
| Centos_linux | — | Upgrade ghostscript-debugsourceUpgrade ghostscript-debuginfoUpgrade ghostscript-x11Upgrade ghostscript-x11-debuginfoUpgrade libgsUpgrade ghostscript-gtk-debuginfoUpgrade ghostscriptUpgrade libgs-debuginfo | Jun 1, 2021 | Aug 13, 2020 |
| Debian | — | Upgrade ghostscript | Aug 24, 2020 | Aug 13, 2020 |
| Gentoo Linux | — | Upgrade app-text/ghostscript-gpl. | Aug 31, 2020 | Aug 13, 2020 |
| Ghostscript | — | Upgrade to Ghostscript version 9.51 | Aug 21, 2020 | Aug 13, 2020 |
| Huawei Euleros 2_0_sp8 | — | Upgrade ghostscriptUpgrade libgs | Nov 3, 2020 | Aug 13, 2020 |
| Oracle_linux | — | Upgrade ghostscript-tools-printingUpgrade ghostscript-tools-fontsUpgrade ghostscript-docUpgrade libgsUpgrade ghostscriptUpgrade ghostscript-x11Upgrade ghostscript-tools-dvipdfUpgrade libgs-devel | May 26, 2021 | Aug 13, 2020 |
| Redhat_linux | — | Upgrade libgs-debuginfoUpgrade ghostscriptUpgrade ghostscript-docUpgrade ghostscript-tools-dvipdfUpgrade ghostscript-gtk-debuginfoUpgrade ghostscript-tools-printingUpgrade ghostscript-x11-debuginfoUpgrade ghostscript-x11No solution existsUpgrade ghostscript-debugsourceUpgrade libgs-develUpgrade ghostscript-tools-fontsUpgrade libgsUpgrade ghostscript-debuginfo | May 21, 2021 | Aug 13, 2020 |
| Rocky_linux | — | Upgrade ghostscript-x11-debuginfoUpgrade ghostscript-debugsourceUpgrade ghostscript-x11Upgrade libgs-develUpgrade ghostscript-debuginfoUpgrade libgsUpgrade libgs-debuginfoUpgrade ghostscript-tools-printingUpgrade ghostscript-tools-dvipdfUpgrade ghostscript-tools-fontsUpgrade ghostscript | Mar 12, 2024 | Aug 13, 2020 |
| Ubuntu | — | Upgrade libgs9Upgrade ghostscript | Aug 25, 2020 | Aug 13, 2020 |
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