CVE-2018-15126
libvncserver: Use-after-free in file transfer extension allows for potential code execution
Sévérité par source
Le label propre à Trivy est CRITICAL. Critique selon NVD. Plus basse selon Red Hat (élevée), Ubuntu (moyenne).
Description
LibVNC before commit 73cb96fec028a576a5a24417b57723b55854ad7b contains heap use-after-free vulnerability in server code of file transfer extension that can result remote code execution
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| debian 11 | libvncserver | 0.9.11+dfsg-1.2 |
| debian 12 | libvncserver | 0.9.11+dfsg-1.2 |
| debian 13 | libvncserver | 0.9.11+dfsg-1.2 |
| debian 14 | libvncserver | 0.9.11+dfsg-1.2 |
| debian 8 | italc, libvncserver | 1:2.0.2+dfsg1-2+deb8u1 et 1 autres |
| debian 9 | libvncserver | 0.9.11+dfsg-1.3~deb9u1 |
| echo | libvncserver | 0.9.11+dfsg-1.2 |
| ubuntu 14.04 | libvncserver | 0.9.9+dfsg-1ubuntu1.4 |
| ubuntu 16.04 | libvncserver | 0.9.10+dfsg-3ubuntu0.16.04.3 |
| ubuntu 16.04-ESM | libvncserver | 0.9.10+dfsg-3ubuntu0.16.04.3 |
| ubuntu 18.04 | libvncserver | 0.9.11+dfsg-1ubuntu1.1 |
| ubuntu 18.04-ESM | libvncserver | 0.9.11+dfsg-1ubuntu1.1 |
Afficher les 14 entrées de 13 sources
| Source | Paquet | Corrigé en |
|---|---|---|
| debian 11 | libvncserver | 0.9.11+dfsg-1.2 |
| debian 12 | libvncserver | 0.9.11+dfsg-1.2 |
| debian 13 | libvncserver | 0.9.11+dfsg-1.2 |
| debian 14 | libvncserver | 0.9.11+dfsg-1.2 |
| debian 8 | italc | 1:2.0.2+dfsg1-2+deb8u1 |
| debian 8 | libvncserver | 0.9.9+dfsg2-6.1+deb8u5 |
| debian 9 | libvncserver | 0.9.11+dfsg-1.3~deb9u1 |
| echo | libvncserver | 0.9.11+dfsg-1.2 |
| ubuntu 14.04 | libvncserver | 0.9.9+dfsg-1ubuntu1.4 |
| ubuntu 16.04 | libvncserver | 0.9.10+dfsg-3ubuntu0.16.04.3 |
| ubuntu 16.04-ESM | libvncserver | 0.9.10+dfsg-3ubuntu0.16.04.3 |
| ubuntu 18.04 | libvncserver | 0.9.11+dfsg-1ubuntu1.1 |
| ubuntu 18.04-ESM | libvncserver | 0.9.11+dfsg-1ubuntu1.1 |
| ubuntu 18.10 | libvncserver | 0.9.11+dfsg-1.1ubuntu0.1 |
Références
- https://access.redhat.com/security/cve/CVE-2018-15126
- https://ics-cert.kaspersky.com/advisories/klcert-advisories/2018/12/19/klcert-18-027-libvnc-heap-use-after-free/
- https://lists.debian.org/debian-lts-announce/2019/01/msg00029.html
- https://lists.debian.org/debian-lts-announce/2019/10/msg00042.html
- https://nvd.nist.gov/vuln/detail/CVE-2018-15126
- https://ubuntu.com/security/notices/USN-3877-1
- https://usn.ubuntu.com/3877-1/
- https://www.cve.org/CVERecord?id=CVE-2018-15126