vulnerability
Huawei EulerOS: CVE-2019-15695: tigervnc security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:S/C:P/I:P/A:P) | Dec 26, 2019 | Feb 22, 2021 | Aug 13, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
Dec 26, 2019
Added
Feb 22, 2021
Modified
Aug 13, 2025
Description
TigerVNC version prior to 1.10.1 is vulnerable to stack buffer overflow, which could be triggered from CMsgReader::readSetCursor. This vulnerability occurs due to insufficient sanitization of PixelFormat. Since remote attacker can choose offset from start of the buffer to start writing his values, exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity.
Solutions
huawei-euleros-2_0_sp2-upgrade-tigervnchuawei-euleros-2_0_sp2-upgrade-tigervnc-iconshuawei-euleros-2_0_sp2-upgrade-tigervnc-licensehuawei-euleros-2_0_sp2-upgrade-tigervnc-serverhuawei-euleros-2_0_sp2-upgrade-tigervnc-server-minimal
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.