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ncurses: Local users can trigger security-relevant memory corruption via malformed data

🗓️ 07 Nov 2023 08:47:35Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 7 Views

Ncurses vulnerability allows local users to trigger memory corruption via malformed terminfo data in home terminfos or environment variables.

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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux9aarch64ncurses6.2-10.20210508.el9ncurses-6.2-10.20210508.el9.aarch64.rpm
Red Hat Enterprise Linux9ppc64lencurses6.2-10.20210508.el9ncurses-6.2-10.20210508.el9.ppc64le.rpm
Red Hat Enterprise Linux9s390xncurses6.2-10.20210508.el9ncurses-6.2-10.20210508.el9.s390x.rpm
Red Hat Enterprise Linux9x86_64ncurses6.2-10.20210508.el9ncurses-6.2-10.20210508.el9.x86_64.rpm
Red Hat Enterprise Linux9noarchncurses-base6.2-10.20210508.el9ncurses-base-6.2-10.20210508.el9.noarch.rpm
Red Hat Enterprise Linux9aarch64ncurses-c++-libs6.2-10.20210508.el9ncurses-c++-libs-6.2-10.20210508.el9.aarch64.rpm
Red Hat Enterprise Linux9i686ncurses-c++-libs6.2-10.20210508.el9ncurses-c++-libs-6.2-10.20210508.el9.i686.rpm
Red Hat Enterprise Linux9ppc64lencurses-c++-libs6.2-10.20210508.el9ncurses-c++-libs-6.2-10.20210508.el9.ppc64le.rpm
Red Hat Enterprise Linux9s390xncurses-c++-libs6.2-10.20210508.el9ncurses-c++-libs-6.2-10.20210508.el9.s390x.rpm
Red Hat Enterprise Linux9x86_64ncurses-c++-libs6.2-10.20210508.el9ncurses-c++-libs-6.2-10.20210508.el9.x86_64.rpm
Rows per page

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25 Jun 2026 11:03Current
7.3High risk
Vulners AI Score7.3
CVSS 3.17.8
EPSS0.00923
SSVC
CWE-787
ncurseslocal usersmemory corruptionsetuidterminfo datahome terminfosenvironment variableterminfo path
7