Red Hat: CVE-2019-10216: Important: ghostscript security update (Multiple Advisories)
4
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
08/12/2019
08/13/2019
08/13/2019
08/13/2019
Description
It was found that the .buildfont1 procedure did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. An attacker could abuse this flaw by creating a specially crafted PostScript file that could escalate privileges and access files outside of restricted areas.
Solution(s)
- redhat-upgrade-ghostscript
- redhat-upgrade-ghostscript-cups
- redhat-upgrade-ghostscript-debuginfo
- redhat-upgrade-ghostscript-debugsource
- redhat-upgrade-ghostscript-doc
- redhat-upgrade-ghostscript-gtk
- redhat-upgrade-ghostscript-gtk-debuginfo
- redhat-upgrade-ghostscript-x11-debuginfo
- redhat-upgrade-libgs
- redhat-upgrade-libgs-debuginfo
- redhat-upgrade-libgs-devel
References
- redhat-upgrade-ghostscript
- redhat-upgrade-ghostscript-cups
- redhat-upgrade-ghostscript-debuginfo
- redhat-upgrade-ghostscript-debugsource
- redhat-upgrade-ghostscript-doc
- redhat-upgrade-ghostscript-gtk
- redhat-upgrade-ghostscript-gtk-debuginfo
- redhat-upgrade-ghostscript-x11-debuginfo
- redhat-upgrade-libgs
- redhat-upgrade-libgs-debuginfo
- redhat-upgrade-libgs-devel
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