[El-errata] ELSA-2025-22096 Important: Oracle Linux 7 tigervnc security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2025-22096

http://linux.oracle.com/errata/ELSA-2025-22096.html

The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

x86_64:
tigervnc-1.8.0-33.0.9.el7_9.x86_64.rpm
tigervnc-icons-1.8.0-33.0.9.el7_9.noarch.rpm
tigervnc-license-1.8.0-33.0.9.el7_9.noarch.rpm
tigervnc-server-1.8.0-33.0.9.el7_9.x86_64.rpm
tigervnc-server-applet-1.8.0-33.0.9.el7_9.noarch.rpm
tigervnc-server-minimal-1.8.0-33.0.9.el7_9.x86_64.rpm
tigervnc-server-module-1.8.0-33.0.9.el7_9.x86_64.rpm


SRPMS:
http://oss.oracle.com/ol7/SRPMS-updates/tigervnc-1.8.0-33.0.9.el7_9.src.rpm

Related CVEs:

CVE-2025-62229
CVE-2025-62230
CVE-2025-62231




Description of changes:

[1.8.0-33.0.9]
- Fix CVE-2025-62229: xorg-x11-server: Use-after-free in XPresentNotify structures creation [Orabug: 38694278]
- Fix CVE-2025-62230: xorg-x11-server: Use-after-free in Xkb client resource removal
- Fix CVE-2025-62231: xorg-x11-server: Value overflow in Xkb extension XkbSetCompatMap()

[1.8.0-33.0.7]
- Fix CVE-2025-49175, CVE-2025-49176, CVE-2025-49178, CVE-2025-49179, CVE-2025-49180 [Orabug: 38157695]

[1.8.0-33.0.5]
- Fix CVE-2025-26594 xorg-x11-server Use-after-free of the root cursor [Orabug: 37712725]
- Fix CVE-2025-26595 xorg-x11-server Buffer overflow in XkbVModMaskText()
- Fix CVE-2025-26596 xorg-x11-server Heap overflow in XkbWriteKeySyms()
- Fix CVE-2025-26597 xorg-x11-server Buffer overflow in XkbChangeTypesOfKey()
- Fix CVE-2025-26598 xorg-x11-server Out-of-bounds write in CreatePointerBarrierClient()
- Fix CVE-2025-26599 xorg-x11-server Use of uninitialized pointer in compRedirectWindow()
- Fix CVE-2025-26600 xorg-x11-server Use-after-free in PlayReleasedEvents()
- Fix CVE-2025-26601 xorg-x11-server Use-after-free in SyncInitTrigger()