6.5

CVE-2018-5784

Exploit
In LibTIFF 4.0.9, there is an uncontrolled resource consumption in the TIFFSetDirectory function of tif_dir.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted tif file. This occurs because the declared number of directory entries is not validated against the actual number of directory entries.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libtiff ≫ Libtiff Version 4.0.9
Debian ≫ Debian Linux Version 7.0
Debian ≫ Debian Linux Version 8.0
Debian ≫ Debian Linux Version 9.0
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 17.10
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.96% 0.855
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 2.8 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-400 Uncontrolled Resource Consumption

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

https://usn.ubuntu.com/3606-1/
Third Party Advisory
https://usn.ubuntu.com/3602-1/
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/05/msg00022.html
Third Party Advisory
Mailing List
https://lists.debian.org/debian-lts-announce/2018/07/msg00002.html
Third Party Advisory
Mailing List
https://www.debian.org/security/2018/dsa-4349
Third Party Advisory
http://bugzilla.maptools.org/show_bug.cgi?id=2772
Third Party Advisory
Exploit
Issue Tracking
https://gitlab.com/libtiff/libtiff/commit/473851d211cf8805a161820337ca74cc9615d6ef
Patch
Third Party Advisory