kritik
CVE-2026-34352
TigerVNC: x0vncserver: TigerVNC x0vncserver: Information disclosure, data manipulation, and denial of service via incorrect permissions
En geç 24 Eki 2026, 07:11 UTC tarihinden beri Trivy database'indeO derlemeden önce ne zaman girdiği kayıtlı değil.
Kaynağa göre önem derecesi
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat6.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD. Daha düşük diyenler: AlmaLinux (yüksek), Oracle (yüksek), Rocky Linux (yüksek), Red Hat (orta), Amazon (orta).
Açıklama
In TigerVNC before 1.16.2, Image.cxx in x0vncserver allows other users to observe or manipulate the screen contents, or cause an application crash, because of incorrect permissions.
Etkilenen paketler ve düzeltilmiş sürümler
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| alma 8 | tigervnc, tigervnc-icons, tigervnc-license ve 4 tane daha | 1.15.0-9.el8_10 |
| alma 9 | tigervnc, tigervnc-icons, tigervnc-license ve 4 tane daha | 1.15.0-7.el9_8.1 |
| amazon linux 2 | tigervnc, tigervnc-debuginfo, tigervnc-icons ve 5 tane daha | 1.8.0-24.amzn2.0.8 |
| amazon linux 2023 | tigervnc, tigervnc-debuginfo, tigervnc-debugsource ve 9 tane daha | 1.14.1-3.amzn2023.0.4 |
| debian 11 | tigervnc | düzeltme belirtilmemiş |
| debian 12 | tigervnc | düzeltme belirtilmemiş |
| debian 13 | tigervnc | 1.15.0+dfsg-2.1~deb13u1 |
| debian 14 | tigervnc | 1.15.0+dfsg-2.1 |
| echo | tigervnc | 1.15.0+dfsg-2.1~deb13u1 |
| Oracle Linux 7 | tigervnc, tigervnc-icons, tigervnc-license ve 4 tane daha | 1.8.0-33.0.11.el7_9 |
| Oracle Linux 8 | tigervnc, tigervnc-icons, tigervnc-license ve 4 tane daha | 1.15.0-9.el8_10 |
| Oracle Linux 9 | tigervnc, tigervnc-icons, tigervnc-license ve 4 tane daha | 1.15.0-7.el9_8.1 |
24 kaynaktaki 102 kaydın hepsini göster
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| alma 8 | tigervnc | 1.15.0-9.el8_10 |
| alma 8 | tigervnc-icons | 1.15.0-9.el8_10 |
| alma 8 | tigervnc-license | 1.15.0-9.el8_10 |
| alma 8 | tigervnc-selinux | 1.15.0-9.el8_10 |
| alma 8 | tigervnc-server | 1.15.0-9.el8_10 |
| alma 8 | tigervnc-server-minimal | 1.15.0-9.el8_10 |
| alma 8 | tigervnc-server-module | 1.15.0-9.el8_10 |
| alma 9 | tigervnc | 1.15.0-7.el9_8.1 |
| alma 9 | tigervnc-icons | 1.15.0-7.el9_8.1 |
| alma 9 | tigervnc-license | 1.15.0-7.el9_8.1 |
| alma 9 | tigervnc-selinux | 1.15.0-7.el9_8.1 |
| alma 9 | tigervnc-server | 1.15.0-7.el9_8.1 |
| alma 9 | tigervnc-server-minimal | 1.15.0-7.el9_8.1 |
| alma 9 | tigervnc-server-module | 1.15.0-7.el9_8.1 |
| amazon linux 2 | tigervnc | 1.8.0-24.amzn2.0.8 |
| amazon linux 2 | tigervnc-debuginfo | 1.8.0-24.amzn2.0.8 |
| amazon linux 2 | tigervnc-icons | 1.8.0-24.amzn2.0.8 |
| amazon linux 2 | tigervnc-license | 1.8.0-24.amzn2.0.8 |
| amazon linux 2 | tigervnc-server | 1.8.0-24.amzn2.0.8 |
| amazon linux 2 | tigervnc-server-applet | 1.8.0-24.amzn2.0.8 |
| amazon linux 2 | tigervnc-server-minimal | 1.8.0-24.amzn2.0.8 |
| amazon linux 2 | tigervnc-server-module | 1.8.0-24.amzn2.0.8 |
| amazon linux 2023 | tigervnc | 1.14.1-3.amzn2023.0.4 |
| amazon linux 2023 | tigervnc-debuginfo | 1.14.1-3.amzn2023.0.4 |
| amazon linux 2023 | tigervnc-debugsource | 1.14.1-3.amzn2023.0.4 |
| amazon linux 2023 | tigervnc-icons | 1.14.1-3.amzn2023.0.4 |
| amazon linux 2023 | tigervnc-license | 1.14.1-3.amzn2023.0.4 |
| amazon linux 2023 | tigervnc-selinux | 1.14.1-3.amzn2023.0.4 |
| amazon linux 2023 | tigervnc-server | 1.14.1-3.amzn2023.0.4 |
| amazon linux 2023 | tigervnc-server-debuginfo | 1.14.1-3.amzn2023.0.4 |
| amazon linux 2023 | tigervnc-server-minimal | 1.14.1-3.amzn2023.0.4 |
| amazon linux 2023 | tigervnc-server-minimal-debuginfo | 1.14.1-3.amzn2023.0.4 |
| amazon linux 2023 | tigervnc-server-module | 1.14.1-3.amzn2023.0.4 |
| amazon linux 2023 | tigervnc-server-module-debuginfo | 1.14.1-3.amzn2023.0.4 |
| debian 11 | tigervnc | düzeltme belirtilmemiş |
| debian 12 | tigervnc | düzeltme belirtilmemiş |
| debian 13 | tigervnc | 1.15.0+dfsg-2.1~deb13u1 |
| debian 14 | tigervnc | 1.15.0+dfsg-2.1 |
| echo | tigervnc | 1.15.0+dfsg-2.1~deb13u1 |
| Oracle Linux 7 | tigervnc | 1.8.0-33.0.11.el7_9 |
| Oracle Linux 7 | tigervnc-icons | 1.8.0-33.0.11.el7_9 |
| Oracle Linux 7 | tigervnc-license | 1.8.0-33.0.11.el7_9 |
| Oracle Linux 7 | tigervnc-server | 1.8.0-33.0.11.el7_9 |
| Oracle Linux 7 | tigervnc-server-applet | 1.8.0-33.0.11.el7_9 |
| Oracle Linux 7 | tigervnc-server-minimal | 1.8.0-33.0.11.el7_9 |
| Oracle Linux 7 | tigervnc-server-module | 1.8.0-33.0.11.el7_9 |
| Oracle Linux 8 | tigervnc | 1.15.0-9.el8_10 |
| Oracle Linux 8 | tigervnc-icons | 1.15.0-9.el8_10 |
| Oracle Linux 8 | tigervnc-license | 1.15.0-9.el8_10 |
| Oracle Linux 8 | tigervnc-selinux | 1.15.0-9.el8_10 |
| Oracle Linux 8 | tigervnc-server | 1.15.0-9.el8_10 |
| Oracle Linux 8 | tigervnc-server-minimal | 1.15.0-9.el8_10 |
| Oracle Linux 8 | tigervnc-server-module | 1.15.0-9.el8_10 |
| Oracle Linux 9 | tigervnc | 1.15.0-7.el9_8.1 |
| Oracle Linux 9 | tigervnc-icons | 1.15.0-7.el9_8.1 |
| Oracle Linux 9 | tigervnc-license | 1.15.0-7.el9_8.1 |
| Oracle Linux 9 | tigervnc-selinux | 1.15.0-7.el9_8.1 |
| Oracle Linux 9 | tigervnc-server | 1.15.0-7.el9_8.1 |
| Oracle Linux 9 | tigervnc-server-minimal | 1.15.0-7.el9_8.1 |
| Oracle Linux 9 | tigervnc-server-module | 1.15.0-7.el9_8.1 |
| rapidfort alpine 3.20 | tigervnc | 1.16.2-r0 |
| rapidfort alpine 3.21 | tigervnc | 1.16.2-r0 |
| rapidfort alpine 3.22 | tigervnc | 1.16.2-r0 |
| rapidfort alpine 3.23 | tigervnc | 1.16.2-r0 |
| rapidfort alpine 3.24 | tigervnc | 1.16.2-r0 |
| rapidfort amazon linux 2023 | tigervnc | 1.14.1-3.amzn2023.0.4 |
| rapidfort amazon linux 2023 | tigervnc-icons | 1.14.1-3.amzn2023.0.4 |
| rapidfort amazon linux 2023 | tigervnc-license | 1.14.1-3.amzn2023.0.4 |
| rapidfort amazon linux 2023 | tigervnc-selinux | 1.14.1-3.amzn2023.0.4 |
| rapidfort amazon linux 2023 | tigervnc-server | 1.14.1-3.amzn2023.0.4 |
| rapidfort amazon linux 2023 | tigervnc-server-minimal | 1.14.1-3.amzn2023.0.4 |
| rapidfort amazon linux 2023 | tigervnc-server-module | 1.14.1-3.amzn2023.0.4 |
| rapidfort debian 12 | tigervnc | 0:1.15.0+dfsg-2.1, 0:1.15.0+dfsg-2.1~deb13u1 |
| rapidfort debian 13 | tigervnc | 0:1.15.0+dfsg-2.1, 0:1.15.0+dfsg-2.1~deb13u1 |
| rapidfort fedora 43 | tigervnc | 1.16.2-1.fc43 |
| rapidfort fedora 43 | tigervnc-icons | 1.16.2-1.fc43 |
| rapidfort fedora 43 | tigervnc-license | 1.16.2-1.fc43 |
| rapidfort fedora 43 | tigervnc-selinux | 1.16.2-1.fc43 |
| rapidfort fedora 43 | tigervnc-server | 1.16.2-1.fc43 |
| rapidfort fedora 43 | tigervnc-server-minimal | 1.16.2-1.fc43 |
| rapidfort fedora 43 | tigervnc-server-module | 1.16.2-1.fc43 |
| rapidfort Oracle Linux 9 | tigervnc | 0:1.15.0-7.el9_8.1 |
| rapidfort Oracle Linux 9 | tigervnc-icons | 0:1.15.0-7.el9_8.1 |
| rapidfort Oracle Linux 9 | tigervnc-license | 0:1.15.0-7.el9_8.1 |
| rapidfort Oracle Linux 9 | tigervnc-selinux | 0:1.15.0-7.el9_8.1 |
| rapidfort Oracle Linux 9 | tigervnc-server | 0:1.15.0-7.el9_8.1 |
| rapidfort Oracle Linux 9 | tigervnc-server-minimal | 0:1.15.0-7.el9_8.1 |
| rapidfort Oracle Linux 9 | tigervnc-server-module | 0:1.15.0-7.el9_8.1 |
| rocky 8 | tigervnc | 1.15.0-9.el8_10 |
| rocky 8 | tigervnc-icons | 1.15.0-9.el8_10 |
| rocky 8 | tigervnc-license | 1.15.0-9.el8_10 |
| rocky 8 | tigervnc-selinux | 1.15.0-9.el8_10 |
| rocky 8 | tigervnc-server | 1.15.0-9.el8_10 |
| rocky 8 | tigervnc-server-minimal | 1.15.0-9.el8_10 |
| rocky 8 | tigervnc-server-module | 1.15.0-9.el8_10 |
| rocky 9 | tigervnc | 1.15.0-7.el9_8.1 |
| rocky 9 | tigervnc-icons | 1.15.0-7.el9_8.1 |
| rocky 9 | tigervnc-license | 1.15.0-7.el9_8.1 |
| rocky 9 | tigervnc-selinux | 1.15.0-7.el9_8.1 |
| rocky 9 | tigervnc-server | 1.15.0-7.el9_8.1 |
| rocky 9 | tigervnc-server-minimal | 1.15.0-7.el9_8.1 |
| rocky 9 | tigervnc-server-module | 1.15.0-7.el9_8.1 |
Referanslar
- https://access.redhat.com/errata/RHSA-2026:19342
- https://access.redhat.com/security/cve/CVE-2026-34352
- https://bugzilla.redhat.com/2451106
- https://bugzilla.redhat.com/2451107
- https://bugzilla.redhat.com/2451109
- https://bugzilla.redhat.com/2451113
- https://bugzilla.redhat.com/2452022
- https://bugzilla.redhat.com/show_bug.cgi?id=2451106
29 referansın hepsi
- https://bugzilla.redhat.com/show_bug.cgi?id=2451107
- https://bugzilla.redhat.com/show_bug.cgi?id=2451109
- https://bugzilla.redhat.com/show_bug.cgi?id=2451113
- https://bugzilla.redhat.com/show_bug.cgi?id=2452022
- https://creativecommons.org/licenses/by/4.0/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-33999
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-34000
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-34001
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-34003
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-34352
- https://errata.almalinux.org/9/ALSA-2026-19342.html
- https://errata.rockylinux.org/RLSA-2026:19342
- https://github.com/TigerVNC/tigervnc/commit/0b5cab169d847789efa54459a87659d3fd484393
- https://github.com/TigerVNC/tigervnc/issues/2079
- https://groups.google.com/g/tigervnc-announce/c/anHL9WLshLI
- https://linux.oracle.com/cve/CVE-2026-34352.html
- https://linux.oracle.com/errata/ELSA-2026-22456.html
- https://nvd.nist.gov/vuln/detail/CVE-2026-34352
- https://sourceforge.net/projects/tigervnc/files/stable/1.16.2
- https://www.cve.org/CVERecord?id=CVE-2026-34352
- https://www.openwall.com/lists/oss-security/2026/03/26/7