[ALSA-2025:20958] Important: tigervnc security update
Type:
security
Severity:
important
Release date:
2025-12-01
Description:
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: xmayland: Use-after-free in XPresentNotify structure creation (CVE-2025-62229) * xorg: xwayland: Use-after-free in Xkb client resource removal (CVE-2025-62230) * xorg: xmayland: Value overflow in XkbSetCompatMap() (CVE-2025-62231) 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.
References:
Updated packages listed below:
Architecture Package Checksum
aarch64 tigervnc-server-module-1.15.0-6.el9_7.aarch64.rpm 0820aab6b29c77d0cf58ce178019acccb6dc13c37e358495b1e718a9b76e44b7
aarch64 tigervnc-server-minimal-1.15.0-6.el9_7.aarch64.rpm 2689c65a95b2d836760acba086298bed0169e6160f53e650277f5272148e8aa6
aarch64 tigervnc-1.15.0-6.el9_7.aarch64.rpm 55ecf9adbe00764e60cbb29badc88e61f09b290482905a082014a463155cf549
aarch64 tigervnc-server-1.15.0-6.el9_7.aarch64.rpm b8a8499aa761dabef187a2ee6c3a6b29e876866426b849729d874cb7805fdfea
noarch tigervnc-icons-1.15.0-6.el9_7.noarch.rpm 333e5482a205d8828f969fd977ba876027c9287c32583387abe4e1afe2e10988
noarch tigervnc-license-1.15.0-6.el9_7.noarch.rpm 6a077ef5a28e02370391b2ec36e908423de2be14111b20041afd23a52841bb48
noarch tigervnc-selinux-1.15.0-6.el9_7.noarch.rpm c52e4f99f0d4b4fb6120119a5e00ddca550bcdd994420eff7b665b995582fa44
ppc64le tigervnc-server-minimal-1.15.0-6.el9_7.ppc64le.rpm 4626b92bec9801f5bab6c45731ac4e693f0052e4c4f68949b8c714e0f7ba11b7
ppc64le tigervnc-server-1.15.0-6.el9_7.ppc64le.rpm 48c5ee7cf7553edc42b3635246154d6a31f2f4d30dbc031fb21cf6a0580b9937
ppc64le tigervnc-server-module-1.15.0-6.el9_7.ppc64le.rpm 98dc65caae100a8ed5c7ac7c9b8c0daed324da7f8d4fe92ff3cdbb54d5ac6113
ppc64le tigervnc-1.15.0-6.el9_7.ppc64le.rpm c23c995962851d0301c2c8b38636af7969bd4c84a89eba30ddb6a4ff3c70095c
s390x tigervnc-server-module-1.15.0-6.el9_7.s390x.rpm 07061fa108749a2ec5b712b7cbd1e093096928b390abe0d9509832ec286800bc
s390x tigervnc-1.15.0-6.el9_7.s390x.rpm 0d9c2924fca8ea5bc4337c2c0a9c83bbfbca28cfc29b6c1bab7473260d8995ed
s390x tigervnc-server-1.15.0-6.el9_7.s390x.rpm 2f47dc395b95cb60a7fc375bc52a58fd0c0aa97c37829864c5e76013f08db02e
s390x tigervnc-server-minimal-1.15.0-6.el9_7.s390x.rpm d4276b47cec7f01bb8ac59a4e66bc5d59c30d94d4ecc3941706f2342af05172f
x86_64 tigervnc-server-minimal-1.15.0-6.el9_7.x86_64.rpm 6a531fa351db049d6709086bdae183c48dab4df354320f31d9ee21e293b8df77
x86_64 tigervnc-1.15.0-6.el9_7.x86_64.rpm 7d099dc1255d4b62f1f2da1a134b3b5512bfcfa7490f86b6936b62eef1541cae
x86_64 tigervnc-server-1.15.0-6.el9_7.x86_64.rpm 81122c08d264a56f59485fb75eaa7cf5da25dbacdc343d982939aec6cd95f5bd
x86_64 tigervnc-server-module-1.15.0-6.el9_7.x86_64.rpm 94fb920e945f8d7d6c0167bba81192b5dbe6393601d5385a051545f50421616c
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.