TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow. Vulnerability could be triggered from CopyRectDecoder due to incorrect value checks. Exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity.
CVSS Details
- CVSS 3.1 Base Score: 7.2
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade tigervncUpgrade tigervnc-licenseUpgrade tigervnc-debuginfoUpgrade tigervnc-serverUpgrade tigervnc-iconsUpgrade tigervnc-server-minimalUpgrade tigervnc-server-moduleUpgrade tigervnc-server-applet | Oct 28, 2020 | Dec 26, 2019 |
| Amazon_linux | — | Upgrade tigervnc | Dec 19, 2020 | Dec 26, 2019 |
| Centos_linux | — | Upgrade tigervnc-iconsUpgrade tigervnc-server-appletUpgrade tigervnc-server-module-debuginfoUpgrade tigervnc-server-minimalUpgrade tigervnc-debuginfoUpgrade tigervnc-server-minimal-debuginfoUpgrade tigervnc-licenseUpgrade tigervnc-serverUpgrade tigervncUpgrade tigervnc-server-debuginfoUpgrade tigervnc-debugsourceUpgrade tigervnc-server-module | Apr 20, 2020 | Dec 26, 2019 |
| Debian | — | Upgrade tigervnc | Jul 30, 2024 | Dec 26, 2019 |
| Gentoo Linux | — | Upgrade net-misc/tigervnc. | Jul 9, 2024 | Dec 26, 2019 |
| Huawei Euleros 2_0_sp2 | — | Upgrade tigervnc-licenseUpgrade tigervncUpgrade tigervnc-iconsUpgrade tigervnc-serverUpgrade tigervnc-server-minimal | Feb 22, 2021 | Dec 26, 2019 |
| Huawei Euleros 2_0_sp3 | — | Upgrade tigervnc-iconsUpgrade tigervncUpgrade tigervnc-licenseUpgrade tigervnc-serverUpgrade tigervnc-server-minimal | Jan 20, 2021 | Dec 26, 2019 |
| Huawei Euleros 2_0_sp5 | — | Upgrade tigervncUpgrade tigervnc-licenseUpgrade tigervnc-serverUpgrade tigervnc-server-minimalUpgrade tigervnc-icons | Feb 3, 2021 | Dec 26, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade tigervnc-licenseUpgrade tigervnc-iconsUpgrade tigervnc-server-minimalUpgrade tigervnc-serverUpgrade tigervnc | Aug 31, 2020 | Dec 26, 2019 |
| Oracle Solaris | — | Upgrade x11/server/xvnc to version 1.10.1-11.4.21.0.1.69.0 on Solaris 11.4Upgrade desktop/remote-desktop/tigervnc to version 1.10.1-11.4.21.0.1.69.0 on Solaris 11.4 | Jan 19, 2021 | Dec 26, 2019 |
| Oracle_linux | — | Upgrade tigervnc-iconsUpgrade tigervnc-server-minimalUpgrade tigervnc-licenseUpgrade tigervnc-server-appletUpgrade tigervnc-server-moduleUpgrade tigervncUpgrade tigervnc-server | Oct 7, 2020 | Sep 10, 2019 |
| Redhat_linux | — | Upgrade tigervnc-server-minimalUpgrade tigervnc-server-debuginfoUpgrade tigervnc-server-moduleUpgrade tigervnc-iconsUpgrade tigervnc-debugsourceUpgrade tigervnc-server-minimal-debuginfoUpgrade tigervnc-serverUpgrade tigervnc-server-module-debuginfoUpgrade tigervnc-licenseUpgrade tigervncUpgrade tigervnc-debuginfoNo solution existsUpgrade tigervnc-server-applet | Apr 20, 2020 | Dec 26, 2019 |
| Suse | — | Upgrade libXvnc1Upgrade xorg-x11-xvncUpgrade xorg-x11-Xvnc-javaUpgrade tigervnc-x11vncUpgrade xorg-x11-Xvnc-novncUpgrade libXvnc-develUpgrade xorg-x11-Xvnc-moduleUpgrade tigervnc | Jan 22, 2020 | Dec 26, 2019 |
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