Bug 1466443 - (CVE-2017-9776) CVE-2017-9776 poppler: Integer overflow in JBIG2Stream.cc
CVE-2017-9776 poppler: Integer overflow in JBIG2Stream.cc
Status: CLOSED ERRATA
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
: ---
: ---
Assigned To: Red Hat Product Security
impact=moderate,public=20170621,repor...
: Reopened, Security
Depends On: 1479816 1482935 1459067 1459068 1479815 1482934
Blocks: 1479824
  Show dependency treegraph
 
Reported: 2017-06-29 11:36 EDT by Andrej Nemec
Modified: 2017-08-31 10:05 EDT (History)
9 users (show)

See Also:
Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
An integer overflow leading to heap-based buffer overflow was found in the poppler library. An attacker could create a malicious PDF file that would cause applications that use poppler (such as Evince) to crash, or potentially execute arbitrary code when opened.
Story Points: ---
Clone Of:
Environment:
Last Closed: 2017-08-31 10:05:06 EDT
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 Andrej Nemec 2017-06-29 11:36:55 EDT
Integer overflow leading to Heap buffer overflow in JBIG2Stream.cc in Poppler allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PDF document.

Upstream issue:

https://bugs.freedesktop.org/show_bug.cgi?id=101541

Upstream patch:

https://cgit.freedesktop.org/poppler/poppler/commit/?id=a3a98a6d83dfbf49f565f5aa2d7c07153a7f62fc
Comment 1 Andrej Nemec 2017-06-29 11:39:16 EDT
Created mingw-poppler tracking bugs for this issue:

Affects: fedora-all [bug 1459068]


Created poppler tracking bugs for this issue:

Affects: fedora-all [bug 1459067]
Comment 7 errata-xmlrpc 2017-08-30 10:09:04 EDT
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2017:2551 https://access.redhat.com/errata/RHSA-2017:2551
Comment 8 errata-xmlrpc 2017-08-30 10:32:16 EDT
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2017:2550 https://access.redhat.com/errata/RHSA-2017:2550

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