Zafiyetler / CVE-2016-9942

kritik

CVE-2016-9942

libvncserver: Heap-based buffer overflow in ultra.c

Yayın Değişiklik CWE 119
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat7.5CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD. Daha düşük diyenler: Red Hat (orta), Ubuntu (orta).

Açıklama

Heap-based buffer overflow in ultra.c in LibVNCClient in LibVNCServer before 0.9.11 allows remote servers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted FramebufferUpdate message with the Ultra type tile, such that the LZO payload decompressed length exceeds what is specified by the tile dimensions.

Etkilenen paketler ve düzeltilmiş sürümler

KaynakPaketDüzeltildiği sürüm
alpine 3.10libvncserver0.9.11-r0
alpine 3.11libvncserver0.9.11-r0
alpine 3.12libvncserver0.9.11-r0
alpine 3.13libvncserver0.9.11-r0
alpine 3.14libvncserver0.9.11-r0
alpine 3.15libvncserver0.9.11-r0
alpine 3.16libvncserver0.9.11-r0
alpine 3.17libvncserver0.9.11-r0
alpine 3.18libvncserver0.9.11-r0
alpine 3.19libvncserver0.9.11-r0
alpine 3.2libvncserver0.9.10-r2
alpine 3.20libvncserver0.9.11-r0
37 kaynaktaki 45 kaydın hepsini göster
KaynakPaketDüzeltildiği sürüm
alpine 3.10libvncserver0.9.11-r0
alpine 3.11libvncserver0.9.11-r0
alpine 3.12libvncserver0.9.11-r0
alpine 3.13libvncserver0.9.11-r0
alpine 3.14libvncserver0.9.11-r0
alpine 3.15libvncserver0.9.11-r0
alpine 3.16libvncserver0.9.11-r0
alpine 3.17libvncserver0.9.11-r0
alpine 3.18libvncserver0.9.11-r0
alpine 3.19libvncserver0.9.11-r0
alpine 3.2libvncserver0.9.10-r2
alpine 3.20libvncserver0.9.11-r0
alpine 3.21libvncserver0.9.11-r0
alpine 3.22libvncserver0.9.11-r0
alpine 3.23libvncserver0.9.11-r0
alpine 3.24libvncserver0.9.11-r0
alpine 3.3libvncserver0.9.10-r2
alpine 3.4libvncserver0.9.10-r2
alpine 3.5libvncserver0.9.10-r2
alpine 3.6libvncserver0.9.11-r0
alpine 3.7libvncserver0.9.11-r0
alpine 3.8libvncserver0.9.11-r0
alpine 3.9libvncserver0.9.11-r0
alpine edgelibvncserver0.9.11-r0
debian 11libvncserver0.9.11+dfsg-1
debian 11veyon4.1.4+repack1-1
debian 12libvncserver0.9.11+dfsg-1
debian 12veyon4.1.4+repack1-1
debian 13libvncserver0.9.11+dfsg-1
debian 13veyon4.1.4+repack1-1
debian 14libvncserver0.9.11+dfsg-1
debian 7libvncserver0.9.9+dfsg-1+deb7u2
debian 8italc1:2.0.2+dfsg1-2+deb8u1
debian 8libvncserver0.9.9+dfsg2-6.1+deb8u2
echolibvncserver0.9.11+dfsg-1
echoveyon4.1.4+repack1-1
Red Hatlibvncserverdüzeltme belirtilmemiş
Red Hatlibvncserver-develdüzeltme belirtilmemiş
ubuntu 12.04libvncserver0.9.8.2-2ubuntu1.2
ubuntu 14.04libvncserver0.9.9+dfsg-1ubuntu1.2
ubuntu 16.04italc1:2.0.2+dfsg1-4ubuntu0.1
ubuntu 16.04libvncserver0.9.10+dfsg-3ubuntu0.16.04.1
ubuntu 16.04-ESMitalc1:2.0.2+dfsg1-4ubuntu0.1
ubuntu 16.04-ESMlibvncserver0.9.10+dfsg-3ubuntu0.16.04.1
ubuntu 16.10libvncserver0.9.10+dfsg-3ubuntu0.16.10.1

Referanslar

12 referansın hepsi

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.