Zafiyetler / CVE-2020-28018

kritik

CVE-2020-28018

Exim 4 before 4.94.2 allows Use After Free in smtp_reset in certain si ...

Yayın Değişiklik CWE 416
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

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

Açıklama

Exim 4 before 4.94.2 allows Use After Free in smtp_reset in certain situations that may be common for builds with OpenSSL.

Etkilenen paketler ve düzeltilmiş sürümler

KaynakPaketDüzeltildiği sürüm
alpine 3.13exim4.94.2-r0
alpine 3.14exim4.94.2-r0
alpine 3.15exim4.94.2-r0
alpine 3.16exim4.94.2-r0
alpine 3.17exim4.94.2-r0
alpine 3.18exim4.94.2-r0
alpine 3.19exim4.94.2-r0
alpine 3.20exim4.94.2-r0
alpine 3.21exim4.94.2-r0
alpine 3.22exim4.94.2-r0
alpine 3.23exim4.94.2-r0
alpine 3.24exim4.94.2-r0
28 kaynaktaki 33 kaydın hepsini göster
KaynakPaketDüzeltildiği sürüm
alpine 3.13exim4.94.2-r0
alpine 3.14exim4.94.2-r0
alpine 3.15exim4.94.2-r0
alpine 3.16exim4.94.2-r0
alpine 3.17exim4.94.2-r0
alpine 3.18exim4.94.2-r0
alpine 3.19exim4.94.2-r0
alpine 3.20exim4.94.2-r0
alpine 3.21exim4.94.2-r0
alpine 3.22exim4.94.2-r0
alpine 3.23exim4.94.2-r0
alpine 3.24exim4.94.2-r0
alpine edgeexim4.94.2-r0
amazon linux 1exim4.92-1.27.amzn1
amazon linux 1exim-debuginfo4.92-1.27.amzn1
amazon linux 1exim-greylist4.92-1.27.amzn1
amazon linux 1exim-mon4.92-1.27.amzn1
amazon linux 1exim-mysql4.92-1.27.amzn1
amazon linux 1exim-pgsql4.92-1.27.amzn1
debian 10exim44.92-8+deb10u6
debian 11exim44.94.2-1
debian 12exim44.94.2-1
debian 13exim44.94.2-1
debian 14exim44.94.2-1
echoexim44.94.2-1
ubuntu 18.04exim44.90.1-1ubuntu1.8
ubuntu 18.04-ESMexim44.90.1-1ubuntu1.8
ubuntu 20.04exim44.93-13ubuntu1.5
ubuntu 20.04-ESMexim44.93-13ubuntu1.5
ubuntu 20.10exim44.94-7ubuntu1.2
ubuntu 21.04exim44.94-15ubuntu1.2
ubuntu 21.10exim44.94-15ubuntu1.2
ubuntu 22.04exim44.94-15ubuntu1.2

Referanslar

10 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.