CVE-2017-18267

MEDIUM

Description

The FoFiType1C::cvtGlyph function in fofi/FoFiType1C.cc in Poppler through 0.64.0 allows remote attackers to cause a denial of service (infinite recursion) via a crafted PDF file, as demonstrated by pdftops.

References

https://access.redhat.com/errata/RHSA-2018:3140

https://access.redhat.com/errata/RHSA-2018:3505

https://bugzilla.freedesktop.org/show_bug.cgi?id=103238

https://lists.debian.org/debian-lts-announce/2018/10/msg00024.html

https://usn.ubuntu.com/3647-1/

Details

Source: MITRE

Published: 2018-05-10

Updated: 2018-11-07

Type: CWE-399

Risk Information

CVSS v2.0

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM