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Oracle8: ELSA-2025-2502: tigervnc security Important Security Advisory Updates

oracle
Calendar Grey March 11, 2025
Oracle Linux Logo Esm H88
Essential updates for tigervnc on Oracle Linux 8 addressing significant buffer overflow issues. Stay secure with new patches available.
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Summary

[1.13.1-15] - Fix CVE-2025-26594 xorg-x11-server Use-after-free of the root cursor Resolves: RHEL-79397 - Fix CVE-2025-26595 xorg-x11-server Buffer overflow in XkbVModMaskText() Resolves: RHEL-79401 - Fix CVE-2025-26596 xorg-x11-server Heap overflow in XkbWriteKeySyms() Resolves: RHEL-79386 - Fix CVE-2025-26597 xorg-x11-server Buffer overflow in XkbChangeTypesOfKey() Resolves: RHEL-79380 - Fix CVE-2025-26598 xorg-x11-server Out-of-bounds write in CreatePointerBarrierClient() Resolves: RHEL-79369 - Fix CVE-2025-26599 xorg-x11-server Use of uninitialized pointer in compRedirectWindow() Resolves: RHEL-79364 - Fix CVE-2025-26600 xorg-x11-server Use-after-free in PlayReleasedEvents() Resolves: RHEL-79360 - Fix CVE-2025-26601 xorg-x11-server Use-after-free in SyncInitTrigger() Resolves: RHEL-79348

Topics%20covered

Topics Covered

security advisory buffer overflow important release update Oracle Linux tigervnc

SRPMs

http://oss.oracle.com/ol8/SRPMS-updates//tigervnc-1.13.1-15.el8_10.src.rpm

x86_64

tigervnc-1.13.1-15.el8_10.x86_64.rpm tigervnc-icons-1.13.1-15.el8_10.noarch.rpm tigervnc-license-1.13.1-15.el8_10.noarch.rpm tigervnc-selinux-1.13.1-15.el8_10.noarch.rpm tigervnc-server-1.13.1-15.el8_10.x86_64.rpm tigervnc-server-minimal-1.13.1-15.el8_10.x86_64.rpm tigervnc-server-module-1.13.1-15.el8_10.x86_64.rpm

aarch64

tigervnc-1.13.1-15.el8_10.aarch64.rpm tigervnc-icons-1.13.1-15.el8_10.noarch.rpm tigervnc-license-1.13.1-15.el8_10.noarch.rpm tigervnc-selinux-1.13.1-15.el8_10.noarch.rpm tigervnc-server-1.13.1-15.el8_10.aarch64.rpm tigervnc-server-minimal-1.13.1-15.el8_10.aarch64.rpm tigervnc-server-module-1.13.1-15.el8_10.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2025-26594 CVE-2025-26595 CVE-2025-26596 CVE-2025-26597 CVE-2025-26598 CVE-2025-26599 CVE-2025-26600 CVE-2025-26601

Topics%20covered

Topics Covered

security advisory buffer overflow important release update Oracle Linux tigervnc

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