5.5

CVE-2020-27842

There's a flaw in openjpeg's t2 encoder in versions prior to 2.4.0. An attacker who is able to provide crafted input to be processed by openjpeg could cause a null pointer dereference. The highest impact of this flaw is to application availability.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Uclouvain ≫ Openjpeg Version < 2.4.0
Fedoraproject ≫ Fedora Version32
Fedoraproject ≫ Fedora Version33
Debian ≫ Debian Linux Version9.0
Debian ≫ Debian Linux Version10.0
Redhat ≫ Enterprise Linux Version8.0
Oracle ≫ Outside In Technology Version8.5.5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.44% 0.698
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://www.oracle.com//security-alerts/cpujul2021.html
Patch
Third Party Advisory
https://www.oracle.com/security-alerts/cpuApr2021.html
Patch
Third Party Advisory
https://security.gentoo.org/glsa/202101-29
Third Party Advisory
https://www.debian.org/security/2021/dsa-4882
Third Party Advisory
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJUPGIZE6A4O52EBOF75MCXJOL6MUCRV/
https://bugzilla.redhat.com/show_bug.cgi?id=1907513
Patch
Third Party Advisory
Issue Tracking
https://lists.debian.org/debian-lts-announce/2022/04/msg00006.html
Third Party Advisory
Mailing List