8.1

CVE-2020-18771

Exploit
Exiv2 0.27.99.0 has a global buffer over-read in Exiv2::Internal::Nikon1MakerNote::print0x0088 in nikonmn_int.cpp which can result in an information leak.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Exiv2 ≫ Exiv2 Version 0.27.99.0
Debian ≫ Debian Linux Version 10.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.83% 0.771
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 8.1 2.8 5.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
NIST 5.8 8.6 4.9
AV:N/AC:M/Au:N/C:P/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://lists.debian.org/debian-lts-announce/2023/01/msg00004.html
Third Party Advisory
Mailing List
https://security.gentoo.org/glsa/202312-06
https://cwe.mitre.org/data/definitions/126.html
Third Party Advisory
Technical Description
https://github.com/Exiv2/exiv2/issues/756
Third Party Advisory
Exploit
Issue Tracking