An issue was discovered in Artifex Ghostscript before 9.25. Incorrect "restoration of privilege" checking when running out of stack during exception handling could be used by attackers able to supply crafted PostScript to execute code using the "pipe" instruction. This is due to an incomplete fix for CVE-2018-16509.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade ghostscript | Nov 9, 2018 | Sep 10, 2018 |
| Amazon Linux Ami 2 | — | Upgrade ghostscriptUpgrade ghostscript-debuginfoUpgrade ghostscript-gtkUpgrade ghostscript-cupsUpgrade ghostscript-develUpgrade ghostscript-doc | Apr 27, 2020 | Sep 10, 2018 |
| Centos_linux | — | Upgrade ghostscript-debuginfoUpgrade ghostscript-docUpgrade ghostscript-cupsUpgrade ghostscriptUpgrade ghostscript-develUpgrade ghostscript-gtk | Dec 20, 2018 | Sep 10, 2018 |
| Debian | — | Upgrade ghostscript | Sep 18, 2018 | Sep 10, 2018 |
| Gentoo Linux | — | Upgrade app-text/ghostscript-gpl. | Nov 26, 2018 | Sep 10, 2018 |
| Ghostscript | — | Upgrade to Ghostscript version 9.25 | Oct 10, 2018 | Sep 10, 2018 |
| Huawei Euleros 2_0_sp2 | — | Upgrade ghostscriptUpgrade ghostscript-cups | Feb 22, 2019 | Sep 10, 2018 |
| Huawei Euleros 2_0_sp3 | — | Upgrade ghostscript-cupsUpgrade ghostscript | Feb 15, 2019 | Sep 10, 2018 |
| Huawei Euleros 2_0_sp5 | — | Upgrade ghostscriptUpgrade ghostscript-cups | Jan 9, 2019 | Sep 10, 2018 |
| Oracle_linux | — | Upgrade ghostscriptUpgrade ghostscript-develUpgrade ghostscript-gtkUpgrade ghostscript-cupsUpgrade ghostscript-doc | Dec 18, 2018 | Sep 12, 2018 |
| Redhat_linux | — | Upgrade ghostscript-gtkUpgrade ghostscript-cupsUpgrade ghostscript-debuginfoUpgrade ghostscript-docUpgrade ghostscript-develUpgrade ghostscript | Dec 18, 2018 | Sep 10, 2018 |
| Suse | — | Upgrade ghostscript-mini-develUpgrade libspectre1Upgrade libspectre-develUpgrade ghostscriptUpgrade ghostscript-develUpgrade ghostscript-miniUpgrade ghostscript-x11 | Oct 4, 2018 | Sep 10, 2018 |
| Ubuntu | — | Upgrade libgs9Upgrade ghostscript | Oct 2, 2018 | Sep 10, 2018 |
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