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ghostscript: NULL pointer dereference in compose_group_nonknockout_nonblend_isolated_allmask_common() in base/gxblend.c could result in a DoS

🗓️ 18 May 2021 14:44:46Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 7 Views

Ghostscript null pointer dereference in gxblend.c allows denial of service via a crafted document; fixed in version 9.51.

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Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux8aarch64ghostscript9.27-1.el8ghostscript-9.27-1.el8.aarch64.rpm
Red Hat Enterprise Linux8ppc64leghostscript9.27-1.el8ghostscript-9.27-1.el8.ppc64le.rpm
Red Hat Enterprise Linux8s390xghostscript9.27-1.el8ghostscript-9.27-1.el8.s390x.rpm
Red Hat Enterprise Linux8x86_64ghostscript9.27-1.el8ghostscript-9.27-1.el8.x86_64.rpm
Red Hat Enterprise Linux8aarch64ghostscript-debuginfo9.27-1.el8ghostscript-debuginfo-9.27-1.el8.aarch64.rpm
Red Hat Enterprise Linux8i686ghostscript-debuginfo9.27-1.el8ghostscript-debuginfo-9.27-1.el8.i686.rpm
Red Hat Enterprise Linux8ppc64leghostscript-debuginfo9.27-1.el8ghostscript-debuginfo-9.27-1.el8.ppc64le.rpm
Red Hat Enterprise Linux8s390xghostscript-debuginfo9.27-1.el8ghostscript-debuginfo-9.27-1.el8.s390x.rpm
Red Hat Enterprise Linux8x86_64ghostscript-debuginfo9.27-1.el8ghostscript-debuginfo-9.27-1.el8.x86_64.rpm
Red Hat Enterprise Linux8aarch64ghostscript-debugsource9.27-1.el8ghostscript-debugsource-9.27-1.el8.aarch64.rpm
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26 Jun 2026 22:09Current
5.9Medium risk
Vulners AI Score5.9
CVSS 24.3
CVSS 3.15.5
EPSS0.01775
7