RedHatRHSA-2024:3261

HistoryMay 22, 2024 - 10:41 a.m.

(RHSA-2024:3261) Important: tigervnc security update

2024-05-2210:41:22

access.redhat.com

tigervnc

security update

heap buffer overread

use-after-free

xorg-x11-server

7.4 High

AI Score

Confidence

Low

0.0005 Low

EPSS

Percentile

17.1%

JSON

Virtual Network Computing (VNC) is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients.

Security Fix(es):

xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents (CVE-2024-31080)
xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice (CVE-2024-31081)
xorg-x11-server: Use-after-free in ProcRenderAddGlyphs (CVE-2024-31083)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

OSVersionArchitecturePackageVersionFilename
RedHat8ppc64letigervnc-server-module< 1.13.1-10.el8_10tigervnc-server-module-1.13.1-10.el8_10.ppc64le.rpm
RedHat8ppc64letigervnc-server-minimal-debuginfo< 1.13.1-10.el8_10tigervnc-server-minimal-debuginfo-1.13.1-10.el8_10.ppc64le.rpm
RedHat8x86_64tigervnc-server-minimal-debuginfo< 1.13.1-10.el8_10tigervnc-server-minimal-debuginfo-1.13.1-10.el8_10.x86_64.rpm
RedHat8noarchtigervnc-icons< 1.13.1-10.el8_10tigervnc-icons-1.13.1-10.el8_10.noarch.rpm
RedHat8x86_64tigervnc< 1.13.1-10.el8_10tigervnc-1.13.1-10.el8_10.x86_64.rpm
RedHat8aarch64tigervnc-server-minimal< 1.13.1-10.el8_10tigervnc-server-minimal-1.13.1-10.el8_10.aarch64.rpm
RedHat8x86_64tigervnc-server-minimal< 1.13.1-10.el8_10tigervnc-server-minimal-1.13.1-10.el8_10.x86_64.rpm
RedHat8ppc64letigervnc< 1.13.1-10.el8_10tigervnc-1.13.1-10.el8_10.ppc64le.rpm
RedHat8s390xtigervnc-server-module-debuginfo< 1.13.1-10.el8_10tigervnc-server-module-debuginfo-1.13.1-10.el8_10.s390x.rpm
RedHat8aarch64tigervnc-server< 1.13.1-10.el8_10tigervnc-server-1.13.1-10.el8_10.aarch64.rpm

OS	Version	Architecture	Package	Version	Filename
RedHat	8	ppc64le	tigervnc-server-module	< 1.13.1-10.el8_10	tigervnc-server-module-1.13.1-10.el8_10.ppc64le.rpm
RedHat	8	ppc64le	tigervnc-server-minimal-debuginfo	< 1.13.1-10.el8_10	tigervnc-server-minimal-debuginfo-1.13.1-10.el8_10.ppc64le.rpm
RedHat	8	x86_64	tigervnc-server-minimal-debuginfo	< 1.13.1-10.el8_10	tigervnc-server-minimal-debuginfo-1.13.1-10.el8_10.x86_64.rpm
RedHat	8	noarch	tigervnc-icons	< 1.13.1-10.el8_10	tigervnc-icons-1.13.1-10.el8_10.noarch.rpm
RedHat	8	x86_64	tigervnc	< 1.13.1-10.el8_10	tigervnc-1.13.1-10.el8_10.x86_64.rpm
RedHat	8	aarch64	tigervnc-server-minimal	< 1.13.1-10.el8_10	tigervnc-server-minimal-1.13.1-10.el8_10.aarch64.rpm
RedHat	8	x86_64	tigervnc-server-minimal	< 1.13.1-10.el8_10	tigervnc-server-minimal-1.13.1-10.el8_10.x86_64.rpm
RedHat	8	ppc64le	tigervnc	< 1.13.1-10.el8_10	tigervnc-1.13.1-10.el8_10.ppc64le.rpm
RedHat	8	s390x	tigervnc-server-module-debuginfo	< 1.13.1-10.el8_10	tigervnc-server-module-debuginfo-1.13.1-10.el8_10.s390x.rpm
RedHat	8	aarch64	tigervnc-server	< 1.13.1-10.el8_10	tigervnc-server-1.13.1-10.el8_10.aarch64.rpm

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(RHSA-2024:3261) Important: tigervnc security update

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