Bug 1472223 (CVE-2017-7776) - CVE-2017-7776 graphite2: heap-buffer-overflow read "graphite2::Silf::getClassGlyph"
Summary: CVE-2017-7776 graphite2: heap-buffer-overflow read "graphite2::Silf::getClass...
Status: CLOSED ERRATA
Alias: CVE-2017-7776
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard: impact=low,public=20170614,reported=2...
Keywords: Security
Depends On: 1472290 1472291 1472292
Blocks: 1469141
TreeView+ depends on / blocked
 
Reported: 2017-07-18 09:31 UTC by Stefan Cornelius
Modified: 2019-06-08 22:08 UTC (History)
5 users (show)

(edit)
An out of bounds read flaw related to "graphite2::Silf::getClassGlyph" has been reported in graphite2. An attacker could possibly exploit this flaw to disclose potentially sensitive memory or cause an application crash.
Clone Of:
(edit)
Last Closed: 2017-07-21 09:13:10 UTC


Attachments (Terms of Use)


External Trackers
Tracker ID Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2017:1793 normal SHIPPED_LIVE Important: graphite2 security update 2017-07-21 03:16:00 UTC

Description Stefan Cornelius 2017-07-18 09:31:33 UTC
An out of bounds read flaw related to "graphite2::Silf::getClassGlyph" has been reported in graphite2. An attacker could possibly exploit this flaw to disclose potentially sensitive memory or cause an application crash.

Comment 1 Stefan Cornelius 2017-07-18 09:31:50 UTC
Acknowledgments:

Name: the Mozilla project
Upstream: Holger Fuhrmannek, Tyson Smith

Comment 4 errata-xmlrpc 2017-07-20 23:17:32 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2017:1793 https://access.redhat.com/errata/RHSA-2017:1793


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