6.5

CVE-2017-18013

Exploit
In LibTIFF 4.0.9, there is a Null-Pointer Dereference in the tif_print.c TIFFPrintDirectory function, as demonstrated by a tiffinfo crash.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libtiff ≫ Libtiff Version4.0.9
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.92% 0.853
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 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
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://usn.ubuntu.com/3606-1/
https://usn.ubuntu.com/3602-1/
https://www.debian.org/security/2018/dsa-4100
http://bugzilla.maptools.org/show_bug.cgi?id=2770
Patch
Third Party Advisory
Exploit
Issue Tracking
http://www.securityfocus.com/bid/102345
Third Party Advisory
VDB Entry
https://gitlab.com/libtiff/libtiff/commit/c6f41df7b581402dfba3c19a1e3df4454c551a01
Patch
https://lists.debian.org/debian-lts-announce/2018/01/msg00033.html
https://lists.debian.org/debian-lts-announce/2018/01/msg00034.html