Zafiyetler / CVE-2021-27135

kritik

CVE-2021-27135

xterm: crash when processing combining characters

Yayın Değişiklik
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat9.6CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD, CBL-Mariner. Daha düşük diyenler: Red Hat (yüksek), AlmaLinux (yüksek), Amazon (yüksek), Oracle (yüksek), Rocky Linux (yüksek), Ubuntu (orta).

Açıklama

xterm before Patch #366 allows remote attackers to execute arbitrary code or cause a denial of service (segmentation fault) via a crafted UTF-8 combining character sequence.

Etkilenen paketler ve düzeltilmiş sürümler

KaynakPaketDüzeltildiği sürüm
CBL-Mariner 2.0xterm0:372-1.cm2
alma 8xterm, xterm-resize331-1.el8_3.2
alpine 3.13xterm367-r0
alpine 3.14xterm366-r0
alpine 3.15xterm366-r0
alpine 3.16xterm366-r0
alpine 3.17xterm366-r0
alpine 3.18xterm366-r0
alpine 3.19xterm366-r0
alpine 3.20xterm366-r0
alpine 3.21xterm366-r0
alpine 3.22xterm366-r0
36 kaynaktaki 41 kaydın hepsini göster
KaynakPaketDüzeltildiği sürüm
CBL-Mariner 2.0xterm0:372-1.cm2
alma 8xterm331-1.el8_3.2
alma 8xterm-resize331-1.el8_3.2
alpine 3.13xterm367-r0
alpine 3.14xterm366-r0
alpine 3.15xterm366-r0
alpine 3.16xterm366-r0
alpine 3.17xterm366-r0
alpine 3.18xterm366-r0
alpine 3.19xterm366-r0
alpine 3.20xterm366-r0
alpine 3.21xterm366-r0
alpine 3.22xterm366-r0
alpine 3.23xterm366-r0
alpine 3.24xterm366-r0
alpine edgexterm366-r0
amazon linux 1xterm295-3.15.amzn1
amazon linux 1xterm-debuginfo295-3.15.amzn1
amazon linux 2xterm295-3.amzn2.1
amazon linux 2xterm-debuginfo295-3.amzn2.1
debian 10xterm344-1+deb10u1
debian 11xterm366-1
debian 12xterm366-1
debian 13xterm366-1
debian 14xterm366-1
debian 9xterm327-2+deb9u1
echoxterm366-1
Oracle Linux 6xterm253-1.0.1.el6
Oracle Linux 7xterm295-3.el7_9.1
Oracle Linux 8xterm331-1.el8_3.2
Oracle Linux 8xterm-resize331-1.el8_3.2
Red Hatxtermdüzeltme belirtilmemiş
rocky 8xterm331-1.el8_3.2
rocky 8xterm-resize331-1.el8_3.2
ubuntu 16.04xterm322-1ubuntu1.2
ubuntu 16.04-ESMxterm322-1ubuntu1.2
ubuntu 18.04xterm330-1ubuntu2.2
ubuntu 18.04-ESMxterm330-1ubuntu2.2
ubuntu 20.04xterm353-1ubuntu1.20.04.2
ubuntu 20.04-ESMxterm353-1ubuntu1.20.04.2
ubuntu 20.10xterm353-1ubuntu1.20.10.2

Referanslar

22 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.