Bugzilla will be upgraded to version 5.0 on a still to be determined date in the near future. The original upgrade date has been delayed.
First Last Prev Next    This bug is not in your last search results.
Bug 1624981 - (CVE-2018-16335) CVE-2018-16335 libtiff: Heap-based buffer overflow in ChopUpSingleUncompressedStrip in tif_dirread.c
CVE-2018-16335 libtiff: Heap-based buffer overflow in ChopUpSingleUncompresse...
Status: NEW
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=20180807,repor...
: Security
Depends On: 1624984 1624985 1624986 1624982
Blocks: 1624983
  Show dependency tree / graph
 
Reported: 2018-09-03 15:27 EDT by Laura Pardo
Modified: 2018-10-02 05:28 EDT (History)
18 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)
Add an attachment (proposed patch, testcase, etc.)

  None (edit)
Description Laura Pardo 2018-09-03 15:27:44 EDT 
A flaw was found in LibTIFF 4.0.9. The newoffsets handling in ChopUpSingleUncompressedStrip in tif_dirread.c allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) via a crafted TIFF file, as demonstrated by tiff2pdf. This is a different vulnerability than CVE-2018-15209.


References:
http://bugzilla.maptools.org/show_bug.cgi?id=2809
Comment 1 Laura Pardo 2018-09-03 15:28:34 EDT 
Created libtiff tracking bugs for this issue:

Affects: fedora-all [bug 1624982]


Created mingw-libtiff tracking bugs for this issue:

Affects: epel-7 [bug 1624985]
Affects: fedora-all [bug 1624984]
Comment 4 Paul Harvey 2018-10-02 05:28:58 EDT 
openshift-enterprise-3: the following container images include versions of libtiff ranging from 4.0.3-14.el7 to libtiff-4.0.3-27.el7_3 which will not be fixed; the underlying rhel-7 package is marked wontfix due to its low/moderate impact -
- openshift3/mediawiki-123 including v3.6.173.0.130-1, v3.7.64-2, v3.9.43-2
- openshift3/mediawiki including v3.10.45-2
- openshift3/metrics-hawkular-metrics including 3.1.1-7, 3.2.1-16, 3.3.1-24, v3.7.64-5, v3.10.45-3
Note You need to log in before you can comment on or make changes to this bug.
First Last Prev Next    This bug is not in your last search results.