Bug 1578777 - (CVE-2017-18267) CVE-2017-18267 poppler: Infinite recursion in fofi/FoFiType1C.cc:FoFiType1C::cvtGlyph() function allows denial of service
CVE-2017-18267 poppler: Infinite recursion in fofi/FoFiType1C.cc:FoFiType1C::...
Status: NEW
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
low Severity low
: ---
: ---
Assigned To: Red Hat Product Security
impact=low,public=20171012,reported=2...
: Security
Depends On: 1578781 1579179 1579180 1578779 1578780
Blocks: 1578783
  Show dependency treegraph
 
Reported: 2018-05-16 07:47 EDT by Adam Mariš
Modified: 2018-05-17 02:40 EDT (History)
11 users (show)

See Also:
Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed:
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


Attachments (Terms of Use)

  None (edit)
Description Adam Mariš 2018-05-16 07:47:10 EDT
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.

Upstream bug:

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

Upstream patch:

https://cgit.freedesktop.org/poppler/poppler/commit/?id=60b4fe65bc9dc9b82bbadf0be2e3781be796a13d
Comment 1 Adam Mariš 2018-05-16 07:47:41 EDT
Created mingw-poppler tracking bugs for this issue:

Affects: fedora-all [bug 1578781]


Created poppler tracking bugs for this issue:

Affects: fedora-all [bug 1578780]

Note You need to log in before you can comment on or make changes to this bug.