7.8

CVE-2018-20030

An error when processing the EXIF_IFD_INTEROPERABILITY and EXIF_IFD_EXIF tags within libexif version 0.6.21 can be exploited to exhaust available CPU resources.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libexif Project ≫ Libexif Version 0.6.21
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.8% 0.886
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NIST 7.8 10 6.9
AV:N/AC:L/Au:N/C:N/I:N/A:C
CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource.

http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html
https://lists.debian.org/debian-lts-announce/2020/05/msg00016.html
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00000.html
https://github.com/libexif/libexif/commit/6aa11df549114ebda520dde4cdaea2f9357b2c89
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/05/msg00025.html
https://secuniaresearch.flexerasoftware.com/secunia_research/2018-28/
Third Party Advisory
https://usn.ubuntu.com/4358-1/