CVE-2020-14400
Summary
| CVE | CVE-2020-14400 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-06-17 16:15:00 UTC |
| Updated | 2023-11-07 03:17:00 UTC |
| Description | ** DISPUTED ** An issue was discovered in LibVNCServer before 0.9.13. Byte-aligned data is accessed through uint16_t pointers in libvncserver/translate.c. NOTE: Third parties do not consider this to be a vulnerability as there is no known path of exploitation or cross of a trust boundary. |
Risk And Classification
Problem Types: NVD-CWE-Other
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Canonical | Ubuntu Linux | 16.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 18.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 20.04 | All | All | All |
| Operating System | Debian | Debian Linux | 8.0 | All | All | All |
| Operating System | Debian | Debian Linux | 9.0 | All | All | All |
| Operating System | Debian | Debian Linux | 8.0 | All | All | All |
| Application | Libvncserver Project | Libvncserver | All | All | All | All |
| Application | Libvncserver Project | Libvncserver | All | All | All | All |
| Operating System | Opensuse | Leap | 15.1 | All | All | All |
| Operating System | Opensuse | Leap | 15.2 | All | All | All |
| Operating System | Opensuse | Leap | 15.1 | All | All | All |
| Operating System | Opensuse | Leap | 15.2 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| [security-announce] openSUSE-SU-2020:1056-1: important: Security update | SUSE | lists.opensuse.org | |
| [security-announce] openSUSE-SU-2020:0988-1: important: Security update | SUSE | lists.opensuse.org | Mailing List, Third Party Advisory |
| libvncserver: fix pointer aliasing/alignment issue · LibVNC/libvncserver@53073c8 · GitHub | MISC | github.com | Patch, Third Party Advisory |
| Comparing LibVNCServer-0.9.12...LibVNCServer-0.9.13 · LibVNC/libvncserver · GitHub | MISC | github.com | Release Notes, Third Party Advisory |
| USN-4434-1: LibVNCServer vulnerabilities | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | |
| [SECURITY] [DLA 2264-1] libvncserver security update | MLIST | lists.debian.org | Mailing List, Third Party Advisory |
| [security-announce] openSUSE-SU-2020:1025-1: important: Security update | SUSE | lists.opensuse.org | Mailing List, Third Party Advisory |
| 1860361 – (CVE-2020-14400) CVE-2020-14400 libvncserver: byte-aligned data is accessed through uint16_t pointers in libvncserver/translate.c | MISC | bugzilla.redhat.com | |
| [SECURITY] [DLA 2347-1] libvncserver security update | MLIST | lists.debian.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 501068 Alpine Linux Security Update for libvncserver