8.8

CVE-2020-8112

Exploit
opj_t1_clbl_decode_processor in openjp2/t1.c in OpenJPEG 2.3.1 through 2020-01-28 has a heap-based buffer overflow in the qmfbid==1 case, a different issue than CVE-2020-6851.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Uclouvain ≫ Openjpeg Version2.3.1
Debian ≫ Debian Linux Version8.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.62% 0.88
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
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/cpujul2020.html
https://lists.debian.org/debian-lts-announce/2020/07/msg00008.html
https://access.redhat.com/errata/RHSA-2020:0694
https://www.debian.org/security/2021/dsa-4882
https://access.redhat.com/errata/RHSA-2020:0550
https://access.redhat.com/errata/RHSA-2020:0569
https://access.redhat.com/errata/RHSA-2020:0570
https://github.com/uclouvain/openjpeg/issues/1231
Third Party Advisory
Exploit
https://lists.debian.org/debian-lts-announce/2020/01/msg00035.html
Third Party Advisory
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EFM77GIFWHOECNIERYJQPI2ZJU57GZD5/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TFEVEKETJV7GOXD5RDWL35ESEDHC663E/