New issue
Advanced search Search tips

Issue 808787 link

Starred by 1 user

Issue metadata

Status: Fixed
Owner:
Closed: Feb 2018
Components:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 2
Type: Bug-Security



Sign in to add a comment

CrOS: Vulnerability reported in media-libs/tiff

Project Member Reported by vomit.go...@appspot.gserviceaccount.com, Feb 3 2018

Issue description

Automated analysis has detected that the following third party packages have had vulnerabilities publicly reported. 

NOTE: There may be several bugs listed below - in almost all cases, all bugs can be quickly addressed by upgrading to the latest version of the package.

Package Name: media-libs/tiff
Package Version: [cpe:/a:libtiff:libtiff:4.0.6 cpe:/a:libtiff:libtiff:4.0.8 cpe:/a:libtiff_project:libtiff:4.0.6 cpe:/a:libtiff_project:libtiff:4.0.8]

Advisory: CVE-2018-5360
  Details: https://vomit.googleplex.com/advisory?id=CVE/CVE-2018-5360
  CVSS severity score: 6.8/10.0
  Confidence: high
  Description:

LibTIFF before 4.0.6 mishandles the reading of TIFF files, as demonstrated by a heap-based buffer over-read in the ReadTIFFImage function in coders/tiff.c in GraphicsMagick 1.3.27.



 
Owner: vapier@chromium.org
Status: Fixed (was: Untriaged)
we're on tiff-4.0.9 in M65+ and tiff-4.0.8 in M63+

but this report is weird.  the referenced CVE says it was fixed in 4.0.6+
We've seen false reports for tiff before, e.g.  issue 781594 . Might be some meta data tagging error somewhere? https://vomit.googleplex.com/advisory?id=CVE/CVE-2018-5360 mentions a suspiciously version-lacking "cpe:/a:libtiff:libtiff:-" as a reference, maybe that is causing this?
Project Member

Comment 3 by sheriffbot@chromium.org, Feb 8 2018

Labels: -Restrict-View-SecurityTeam Restrict-View-SecurityNotify
Components: OS>Packages
Project Member

Comment 5 by sheriffbot@chromium.org, May 15 2018

Labels: -Restrict-View-SecurityNotify allpublic
This bug has been closed for more than 14 weeks. Removing security view restrictions.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Sign in to add a comment