5.5

CVE-2020-27841

There's a flaw in openjpeg in versions prior to 2.4.0 in src/lib/openjp2/pi.c. When an attacker is able to provide crafted input to be processed by the openjpeg encoder, this could cause an out-of-bounds read. The greatest impact from this flaw is to application availability.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Uclouvain ≫ Openjpeg Version < 2.4.0
Fedoraproject ≫ Fedora Version32
Debian ≫ Debian Linux Version9.0
Debian ≫ Debian Linux Version10.0
Oracle ≫ Outside In Technology Version8.5.5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.38% 0.686
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-122 Heap-based Buffer Overflow

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

CWE-787 Out-of-bounds Write

The product writes 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
https://bugzilla.redhat.com/show_bug.cgi?id=1907510
Patch
Third Party Advisory
Issue Tracking
https://lists.debian.org/debian-lts-announce/2021/02/msg00011.html
Third Party Advisory
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJUPGIZE6A4O52EBOF75MCXJOL6MUCRV/