5.5

CVE-2017-18237

Exploit
An issue was discovered in Exempi before 2.4.3. The PostScript_Support::ConvertToDate function in XMPFiles/source/FormatSupport/PostScript_Support.cpp allows remote attackers to cause a denial of service (invalid pointer dereference and application crash) via a crafted .ps file.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Exempi Project ≫ Exempi Version < 2.4.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.17% 0.642
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.0/AV:L/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-476 NULL Pointer Dereference

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

https://bugs.freedesktop.org/show_bug.cgi?id=101914
Third Party Advisory
Exploit
https://cgit.freedesktop.org/exempi/commit/?id=f19d0107fbae1fb41836cd110d4425e407e64048
Patch